| 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 | $34.61 | 5.161% | $36.3962 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $59.39 | 9.351% | $64.9436 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $34.92 | 3.648% | $36.1939 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $6.88 | 6.644% | $7.3371 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $231.65 | 11.783% | $258.9453 | $258.95 | $258.95 | $258.90 |
| Purchase #6 | $172.66 | 3.829% | $179.2712 | $179.27 | $179.25 | $179.30 |
| Purchase #7 | $33.53 | 4.559% | $35.0586 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $573.64 | $618.1459 | $618.15 | $618.15 | $618.10 | |