| 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 | $189.62 | 9.361% | $207.3703 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $218.41 | 8.649% | $237.3003 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $24.60 | 12.603% | $27.7003 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $66.30 | 12.364% | $74.4973 | $74.50 | $74.50 | $74.50 |
| Purchase #5 | $42.87 | 4.541% | $44.8167 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $193.71 | 3.630% | $200.7417 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $31.67 | 12.425% | $35.605 | $35.61 | $35.60 | $35.60 |
| 7 purchase totals = | $767.18 | $828.0316 | $828.04 | $828.00 | $828.00 | |