| 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 | $226.80 | 6.399% | $241.3129 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $42.67 | 13.172% | $48.2905 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $88.57 | 7.181% | $94.9302 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $27.99 | 6.874% | $29.914 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $150.97 | 6.451% | $160.7091 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $62.99 | 12.512% | $70.8713 | $70.87 | $70.85 | $70.90 |
| Purchase #7 | $220.30 | 5.445% | $232.2953 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $820.29 | $878.3233 | $878.32 | $878.30 | $878.30 | |