| 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 | $47.38 | 6.847% | $50.6241 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $48.74 | 6.425% | $51.8715 | $51.87 | $51.85 | $51.90 |
| Purchase #3 | $97.55 | 6.541% | $103.9307 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $118.92 | 8.736% | $129.3089 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $226.28 | 13.233% | $256.2236 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $165.58 | 11.555% | $184.7128 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $163.30 | 6.274% | $173.5454 | $173.55 | $173.55 | $173.50 |
| 7 purchase totals = | $867.75 | $950.2170 | $950.21 | $950.15 | $950.10 | |