| 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 | $148.56 | 5.245% | $156.352 | $156.35 | $156.35 | $156.40 |
| Purchase #2 | $57.80 | 12.407% | $64.9712 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $66.77 | 12.314% | $74.9921 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $238.69 | 11.248% | $265.5379 | $265.54 | $265.55 | $265.50 |
| Purchase #5 | $49.27 | 6.404% | $52.4253 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $199.75 | 12.736% | $225.1902 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $84.83 | 5.676% | $89.645 | $89.65 | $89.65 | $89.60 |
| 7 purchase totals = | $845.67 | $929.1137 | $929.12 | $929.15 | $929.10 | |