| 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 | $14.49 | 3.108% | $14.9403 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $101.29 | 6.381% | $107.7533 | $107.75 | $107.75 | $107.80 |
| Purchase #3 | $232.98 | 7.380% | $250.1739 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $7.66 | 6.519% | $8.1594 | $8.16 | $8.15 | $8.20 |
| Purchase #5 | $158.88 | 13.186% | $179.8299 | $179.83 | $179.85 | $179.80 |
| Purchase #6 | $73.51 | 9.851% | $80.7515 | $80.75 | $80.75 | $80.80 |
| Purchase #7 | $98.36 | 9.388% | $107.594 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $687.17 | $749.2023 | $749.19 | $749.20 | $749.30 | |