| 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 | $49.60 | 12.740% | $55.919 | $55.92 | $55.90 | $55.90 |
| Purchase #2 | $128.71 | 9.651% | $141.1318 | $141.13 | $141.15 | $141.10 |
| Purchase #3 | $45.46 | 4.783% | $47.6344 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $63.87 | 12.720% | $71.9943 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $224.39 | 3.749% | $232.8024 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $150.83 | 9.563% | $165.2539 | $165.25 | $165.25 | $165.30 |
| Purchase #7 | $225.67 | 6.178% | $239.6119 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $888.53 | $954.3477 | $954.33 | $954.35 | $954.30 | |