| 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 | $199.36 | 6.792% | $212.9005 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $75.32 | 11.532% | $84.0059 | $84.01 | $84.00 | $84.00 |
| Purchase #3 | $51.69 | 6.240% | $54.9155 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $220.65 | 13.356% | $250.12 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $235.70 | 5.279% | $248.1426 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $29.63 | 8.633% | $32.188 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $24.77 | 10.297% | $27.3206 | $27.32 | $27.30 | $27.30 |
| 7 purchase totals = | $837.12 | $909.5931 | $909.60 | $909.55 | $909.50 | |