| 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 | $29.46 | 6.819% | $31.4689 | $31.47 | $31.45 | $31.50 |
| Purchase #2 | $174.71 | 9.366% | $191.0733 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $13.76 | 3.851% | $14.2899 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $173.31 | 7.822% | $186.8663 | $186.87 | $186.85 | $186.90 |
| Purchase #5 | $212.70 | 11.485% | $237.1286 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $196.60 | 12.549% | $221.2713 | $221.27 | $221.25 | $221.30 |
| Purchase #7 | $121.71 | 13.611% | $138.2759 | $138.28 | $138.30 | $138.30 |
| 7 purchase totals = | $922.25 | $1,020.3742 | $1,020.38 | $1,020.35 | $1,020.50 | |