| 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 | $66.52 | 11.213% | $73.9789 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $131.36 | 11.256% | $146.1459 | $146.15 | $146.15 | $146.10 |
| Purchase #3 | $150.57 | 11.706% | $168.1957 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $250.38 | 9.259% | $273.5627 | $273.56 | $273.55 | $273.60 |
| Purchase #5 | $229.28 | 8.503% | $248.7757 | $248.78 | $248.80 | $248.80 |
| Purchase #6 | $109.99 | 3.355% | $113.6802 | $113.68 | $113.70 | $113.70 |
| Purchase #7 | $247.39 | 5.203% | $260.2617 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $1,185.49 | $1,284.6008 | $1,284.61 | $1,284.65 | $1,284.70 | |