| 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 | $187.39 | 7.638% | $201.7028 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $12.43 | 9.463% | $13.6063 | $13.61 | $13.60 | $13.60 |
| Purchase #3 | $74.73 | 12.753% | $84.2603 | $84.26 | $84.25 | $84.30 |
| Purchase #4 | $248.72 | 3.631% | $257.751 | $257.75 | $257.75 | $257.80 |
| Purchase #5 | $29.25 | 12.563% | $32.9247 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $127.85 | 4.644% | $133.7874 | $133.79 | $133.80 | $133.80 |
| Purchase #7 | $62.28 | 13.161% | $70.4767 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $742.65 | $794.5092 | $794.51 | $794.50 | $794.60 | |