| 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 | $41.67 | 9.758% | $45.7362 | $45.74 | $45.75 | $45.70 |
| Purchase #2 | $222.65 | 4.777% | $233.286 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $186.66 | 5.602% | $197.1167 | $197.12 | $197.10 | $197.10 |
| Purchase #4 | $79.73 | 9.868% | $87.5978 | $87.60 | $87.60 | $87.60 |
| Purchase #5 | $103.43 | 12.429% | $116.2853 | $116.29 | $116.30 | $116.30 |
| Purchase #6 | $194.46 | 3.800% | $201.8495 | $201.85 | $201.85 | $201.80 |
| Purchase #7 | $46.55 | 13.843% | $52.9939 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $875.15 | $934.8654 | $934.88 | $934.90 | $934.80 | |