| 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 | $33.96 | 5.467% | $35.8166 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $206.45 | 9.376% | $225.8068 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $174.65 | 8.850% | $190.1065 | $190.11 | $190.10 | $190.10 |
| Purchase #4 | $84.97 | 7.820% | $91.6147 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $58.78 | 8.185% | $63.5911 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $98.96 | 11.487% | $110.3275 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $250.74 | 10.859% | $277.9679 | $277.97 | $277.95 | $278.00 |
| 7 purchase totals = | $908.51 | $995.2311 | $995.24 | $995.20 | $995.20 | |