| 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 | $62.26 | 3.394% | $64.3731 | $64.37 | $64.35 | $64.40 |
| Purchase #2 | $22.94 | 8.562% | $24.9041 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $197.45 | 7.423% | $212.1067 | $212.11 | $212.10 | $212.10 |
| Purchase #4 | $230.29 | 13.409% | $261.1696 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $250.48 | 6.570% | $266.9365 | $266.94 | $266.95 | $266.90 |
| Purchase #6 | $82.61 | 12.723% | $93.1205 | $93.12 | $93.10 | $93.10 |
| Purchase #7 | $162.73 | 4.297% | $169.7225 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $1,008.76 | $1,092.3330 | $1,092.33 | $1,092.25 | $1,092.30 | |