| 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 | $118.29 | 6.870% | $126.4165 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $202.70 | 5.799% | $214.4546 | $214.45 | $214.45 | $214.50 |
| Purchase #3 | $174.32 | 10.335% | $192.336 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $129.50 | 10.343% | $142.8942 | $142.89 | $142.90 | $142.90 |
| Purchase #5 | $78.79 | 10.445% | $87.0196 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $114.81 | 8.311% | $124.3519 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $25.65 | 5.409% | $27.0374 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $844.06 | $914.5102 | $914.51 | $914.50 | $914.50 | |