| 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 | $148.36 | 8.702% | $161.2703 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $111.66 | 3.431% | $115.4911 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $134.93 | 5.269% | $142.0395 | $142.04 | $142.05 | $142.00 |
| Purchase #4 | $52.54 | 11.266% | $58.4592 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $75.51 | 12.831% | $85.1987 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $54.98 | 13.813% | $62.5744 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $215.25 | 9.211% | $235.0767 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $793.23 | $860.1099 | $860.11 | $860.10 | $860.20 | |