| 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 | $29.79 | 9.487% | $32.6162 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $161.84 | 10.308% | $178.5225 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $68.81 | 13.505% | $78.1028 | $78.10 | $78.10 | $78.10 |
| Purchase #4 | $42.29 | 11.646% | $47.2151 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $223.64 | 12.222% | $250.9733 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $86.50 | 6.338% | $91.9824 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $208.64 | 6.511% | $222.2246 | $222.22 | $222.20 | $222.20 |
| 7 purchase totals = | $821.51 | $901.6369 | $901.63 | $901.55 | $901.60 | |