| 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 | $27.32 | 11.815% | $30.5479 | $30.55 | $30.55 | $30.50 |
| Purchase #2 | $87.25 | 13.409% | $98.9494 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $56.47 | 12.464% | $63.5084 | $63.51 | $63.50 | $63.50 |
| Purchase #4 | $47.99 | 12.397% | $53.9393 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $38.96 | 5.572% | $41.1309 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $31.34 | 5.299% | $33.0007 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $11.50 | 3.270% | $11.8761 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $300.83 | $332.9527 | $332.96 | $333.00 | $332.80 | |