| 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 | $92.26 | 5.105% | $96.9699 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $19.42 | 11.571% | $21.6671 | $21.67 | $21.65 | $21.70 |
| Purchase #3 | $53.67 | 8.575% | $58.2722 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $205.86 | 11.707% | $229.96 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $24.52 | 4.446% | $25.6102 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $225.30 | 7.468% | $242.1254 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $14.38 | 3.265% | $14.8495 | $14.85 | $14.85 | $14.80 |
| 7 purchase totals = | $635.41 | $689.4543 | $689.46 | $689.40 | $689.50 | |