| 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 | $247.70 | 6.627% | $264.1151 | $264.12 | $264.10 | $264.10 |
| Purchase #2 | $110.94 | 13.119% | $125.4942 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $20.92 | 13.119% | $23.6645 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $178.71 | 4.362% | $186.5053 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $74.57 | 13.291% | $84.4811 | $84.48 | $84.50 | $84.50 |
| Purchase #6 | $31.43 | 13.264% | $35.5989 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $240.41 | 6.735% | $256.6016 | $256.60 | $256.60 | $256.60 |
| 7 purchase totals = | $904.68 | $976.4607 | $976.46 | $976.45 | $976.50 | |