| 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 | $88.88 | 12.342% | $99.8496 | $99.85 | $99.85 | $99.80 |
| Purchase #2 | $157.27 | 5.330% | $165.6525 | $165.65 | $165.65 | $165.70 |
| Purchase #3 | $105.96 | 12.351% | $119.0471 | $119.05 | $119.05 | $119.00 |
| Purchase #4 | $237.94 | 8.757% | $258.7764 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $248.50 | 13.287% | $281.5182 | $281.52 | $281.50 | $281.50 |
| Purchase #6 | $22.85 | 6.211% | $24.2692 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $13.68 | 10.481% | $15.1138 | $15.11 | $15.10 | $15.10 |
| 7 purchase totals = | $875.08 | $964.2268 | $964.23 | $964.20 | $964.20 | |