| 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 | $33.75 | 11.587% | $37.6606 | $37.66 | $37.65 | $37.70 |
| Purchase #2 | $54.93 | 12.243% | $61.6551 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $108.88 | 6.108% | $115.5304 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $165.49 | 7.156% | $177.3325 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $96.77 | 5.536% | $102.1272 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $185.91 | 7.737% | $200.2939 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $84.89 | 7.723% | $91.4461 | $91.45 | $91.45 | $91.40 |
| 7 purchase totals = | $730.62 | $786.0458 | $786.05 | $786.10 | $786.00 | |