| 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 | $33.60 | 6.229% | $35.6929 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $84.43 | 8.707% | $91.7813 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $60.35 | 9.820% | $66.2764 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $121.52 | 9.528% | $133.0984 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $239.76 | 6.316% | $254.9032 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $244.79 | 3.602% | $253.6073 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $135.31 | 12.682% | $152.47 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $919.76 | $987.8295 | $987.83 | $987.85 | $987.90 | |