| 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 | $232.84 | 7.154% | $249.4974 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $116.69 | 11.172% | $129.7266 | $129.73 | $129.75 | $129.70 |
| Purchase #3 | $23.82 | 6.859% | $25.4538 | $25.45 | $25.45 | $25.50 |
| Purchase #4 | $31.61 | 11.713% | $35.3125 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $96.64 | 11.256% | $107.5178 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $9.44 | 9.301% | $10.318 | $10.32 | $10.30 | $10.30 |
| Purchase #7 | $174.88 | 3.268% | $180.5951 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $685.92 | $738.4212 | $738.43 | $738.40 | $738.40 | |