| 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 | $68.43 | 4.715% | $71.6565 | $71.66 | $71.65 | $71.70 |
| Purchase #2 | $195.36 | 12.206% | $219.2056 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $219.77 | 3.679% | $227.8553 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $71.34 | 6.321% | $75.8494 | $75.85 | $75.85 | $75.80 |
| Purchase #5 | $58.89 | 12.517% | $66.2613 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $26.93 | 6.690% | $28.7316 | $28.73 | $28.75 | $28.70 |
| Purchase #7 | $147.67 | 6.145% | $156.7443 | $156.74 | $156.75 | $156.70 |
| 7 purchase totals = | $788.39 | $846.3040 | $846.31 | $846.30 | $846.30 | |