| 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 | $57.44 | 9.488% | $62.8899 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $241.65 | 13.847% | $275.1113 | $275.11 | $275.10 | $275.10 |
| Purchase #3 | $113.92 | 7.225% | $122.1507 | $122.15 | $122.15 | $122.20 |
| Purchase #4 | $133.38 | 11.288% | $148.4359 | $148.44 | $148.45 | $148.40 |
| Purchase #5 | $74.60 | 9.798% | $81.9093 | $81.91 | $81.90 | $81.90 |
| Purchase #6 | $34.39 | 9.486% | $37.6522 | $37.65 | $37.65 | $37.70 |
| Purchase #7 | $217.93 | 9.142% | $237.8532 | $237.85 | $237.85 | $237.90 |
| 7 purchase totals = | $873.31 | $966.0025 | $966.00 | $966.00 | $966.10 | |