| 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 | $118.78 | 6.200% | $126.1444 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $78.31 | 5.464% | $82.5889 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $204.37 | 10.421% | $225.6674 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $117.33 | 11.346% | $130.6423 | $130.64 | $130.65 | $130.60 |
| Purchase #5 | $43.65 | 9.434% | $47.7679 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $126.97 | 6.223% | $134.8713 | $134.87 | $134.85 | $134.90 |
| Purchase #7 | $121.90 | 3.406% | $126.0519 | $126.05 | $126.05 | $126.10 |
| 7 purchase totals = | $811.31 | $873.7341 | $873.73 | $873.70 | $873.80 | |