| 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 | $84.38 | 4.677% | $88.3265 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $53.87 | 9.658% | $59.0728 | $59.07 | $59.05 | $59.10 |
| Purchase #3 | $221.31 | 12.107% | $248.104 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $24.88 | 9.177% | $27.1632 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $114.86 | 9.247% | $125.4811 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $13.31 | 13.765% | $15.1421 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $187.58 | 9.180% | $204.7998 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $700.19 | $768.0895 | $768.08 | $768.10 | $768.10 | |