| 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 | $48.49 | 6.669% | $51.7238 | $51.72 | $51.70 | $51.70 |
| Purchase #2 | $182.66 | 6.686% | $194.8726 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $44.98 | 9.343% | $49.1825 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $26.62 | 11.828% | $29.7686 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $120.55 | 4.742% | $126.2665 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $148.48 | 12.761% | $167.4275 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $186.45 | 6.128% | $197.8757 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $758.23 | $817.1172 | $817.12 | $817.10 | $817.20 | |