| 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 | $52.62 | 11.296% | $58.564 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $159.78 | 3.600% | $165.5321 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $44.60 | 7.470% | $47.9316 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $173.31 | 6.858% | $185.1956 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $184.29 | 12.340% | $207.0314 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $54.67 | 6.310% | $58.1197 | $58.12 | $58.10 | $58.10 |
| Purchase #7 | $244.69 | 8.763% | $266.1322 | $266.13 | $266.15 | $266.10 |
| 7 purchase totals = | $913.96 | $988.5066 | $988.50 | $988.55 | $988.40 | |