| 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 | $198.53 | 7.656% | $213.7295 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $27.88 | 6.785% | $29.7717 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $48.74 | 8.838% | $53.0476 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $161.39 | 3.811% | $167.5406 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $119.64 | 8.202% | $129.4529 | $129.45 | $129.45 | $129.50 |
| Purchase #6 | $100.89 | 9.580% | $110.5553 | $110.56 | $110.55 | $110.60 |
| Purchase #7 | $6.46 | 3.684% | $6.698 | $6.70 | $6.70 | $6.70 |
| 7 purchase totals = | $663.53 | $710.7956 | $710.80 | $710.80 | $710.80 | |