| 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 | $190.68 | 5.833% | $201.8024 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $69.38 | 13.569% | $78.7942 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $196.30 | 10.652% | $217.2099 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $49.94 | 6.415% | $53.1437 | $53.14 | $53.15 | $53.10 |
| Purchase #5 | $188.92 | 3.599% | $195.7192 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $35.69 | 8.711% | $38.799 | $38.80 | $38.80 | $38.80 |
| Purchase #7 | $54.42 | 3.391% | $56.2654 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $785.33 | $841.7338 | $841.73 | $841.70 | $841.70 | |