| 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 | $229.65 | 12.618% | $258.6272 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $34.41 | 3.428% | $35.5896 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $112.25 | 12.111% | $125.8446 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $25.39 | 3.402% | $26.2538 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $135.31 | 8.686% | $147.063 | $147.06 | $147.05 | $147.10 |
| Purchase #6 | $119.72 | 13.417% | $135.7828 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $130.74 | 9.598% | $143.2884 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $787.47 | $872.4494 | $872.44 | $872.50 | $872.50 | |