| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $139.27 | 7.519% | $149.7417 | $149.74 | $149.75 | $149.70 |
| Purchase #2 | $243.31 | 9.228% | $265.7626 | $265.76 | $265.75 | $265.80 |
| Purchase #3 | $243.69 | 13.737% | $277.1657 | $277.17 | $277.15 | $277.20 |
| Purchase #4 | $29.45 | 13.169% | $33.3283 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $240.89 | 10.409% | $265.9642 | $265.96 | $265.95 | $266.00 |
| Purchase #6 | $176.94 | 13.744% | $201.2586 | $201.26 | $201.25 | $201.30 |
| Purchase #7 | $189.92 | 7.793% | $204.7205 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $1,263.47 | $1,397.9416 | $1,397.94 | $1,397.90 | $1,398.00 | |