| 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 | $118.32 | 9.596% | $129.674 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $170.40 | 13.192% | $192.8792 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $94.62 | 13.585% | $107.4741 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $75.48 | 10.787% | $83.622 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $237.38 | 6.221% | $252.1474 | $252.15 | $252.15 | $252.10 |
| Purchase #6 | $84.29 | 7.454% | $90.573 | $90.57 | $90.55 | $90.60 |
| Purchase #7 | $79.97 | 6.117% | $84.8618 | $84.86 | $84.85 | $84.90 |
| 7 purchase totals = | $860.46 | $941.2315 | $941.22 | $941.15 | $941.30 | |