| 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 | $44.92 | 11.823% | $50.2309 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $96.35 | 11.856% | $107.7733 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $132.30 | 11.102% | $146.9879 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $232.69 | 6.610% | $248.0708 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $69.37 | 10.265% | $76.4908 | $76.49 | $76.50 | $76.50 |
| Purchase #6 | $50.29 | 9.226% | $54.9298 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $133.88 | 12.296% | $150.3419 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $759.80 | $834.8254 | $834.82 | $834.85 | $834.80 | |