| 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 | $53.82 | 7.280% | $57.7381 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $58.69 | 3.869% | $60.9607 | $60.96 | $60.95 | $61.00 |
| Purchase #3 | $140.94 | 12.121% | $158.0233 | $158.02 | $158.00 | $158.00 |
| Purchase #4 | $88.90 | 3.411% | $91.9324 | $91.93 | $91.95 | $91.90 |
| Purchase #5 | $203.90 | 4.280% | $212.6269 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $29.42 | 11.187% | $32.7112 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $229.45 | 9.605% | $251.4887 | $251.49 | $251.50 | $251.50 |
| 7 purchase totals = | $805.12 | $865.4813 | $865.48 | $865.50 | $865.40 | |