| 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 | $46.94 | 3.514% | $48.5895 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $15.96 | 7.460% | $17.1506 | $17.15 | $17.15 | $17.20 |
| Purchase #3 | $31.41 | 9.124% | $34.2758 | $34.28 | $34.30 | $34.30 |
| Purchase #4 | $149.93 | 5.477% | $158.1417 | $158.14 | $158.15 | $158.10 |
| Purchase #5 | $179.59 | 6.433% | $191.143 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $238.96 | 13.537% | $271.308 | $271.31 | $271.30 | $271.30 |
| Purchase #7 | $249.71 | 10.112% | $274.9607 | $274.96 | $274.95 | $275.00 |
| 7 purchase totals = | $912.50 | $995.5693 | $995.57 | $995.60 | $995.60 | |