| 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 | $222.72 | 8.560% | $241.7848 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $102.35 | 4.673% | $107.1328 | $107.13 | $107.15 | $107.10 |
| Purchase #3 | $78.71 | 12.473% | $88.5275 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $22.92 | 5.811% | $24.2519 | $24.25 | $24.25 | $24.30 |
| Purchase #5 | $87.79 | 9.790% | $96.3846 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $132.25 | 11.536% | $147.5064 | $147.51 | $147.50 | $147.50 |
| Purchase #7 | $7.80 | 13.331% | $8.8398 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $654.54 | $714.4278 | $714.42 | $714.50 | $714.40 | |