| 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 | $87.94 | 12.621% | $99.0389 | $99.04 | $99.05 | $99.00 |
| Purchase #2 | $73.76 | 6.484% | $78.5426 | $78.54 | $78.55 | $78.50 |
| Purchase #3 | $102.94 | 4.815% | $107.8966 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $146.68 | 6.625% | $156.3976 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $47.39 | 8.130% | $51.2428 | $51.24 | $51.25 | $51.20 |
| Purchase #6 | $185.62 | 11.176% | $206.3649 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $219.77 | 5.648% | $232.1826 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $864.10 | $931.6660 | $931.66 | $931.70 | $931.60 | |