| 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 | $76.27 | 11.870% | $85.3232 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $42.84 | 9.362% | $46.8507 | $46.85 | $46.85 | $46.90 |
| Purchase #3 | $104.29 | 3.413% | $107.8494 | $107.85 | $107.85 | $107.80 |
| Purchase #4 | $201.94 | 8.706% | $219.5209 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $213.53 | 6.643% | $227.7148 | $227.71 | $227.70 | $227.70 |
| Purchase #6 | $121.67 | 6.477% | $129.5506 | $129.55 | $129.55 | $129.60 |
| Purchase #7 | $22.85 | 13.638% | $25.9663 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $783.39 | $842.7759 | $842.77 | $842.70 | $842.80 | |