| 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 | $98.57 | 7.261% | $105.7272 | $105.73 | $105.75 | $105.70 |
| Purchase #2 | $31.75 | 7.163% | $34.0243 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $22.51 | 6.318% | $23.9322 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $204.83 | 7.321% | $219.8256 | $219.83 | $219.85 | $219.80 |
| Purchase #5 | $43.86 | 11.563% | $48.9315 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $49.43 | 4.647% | $51.727 | $51.73 | $51.75 | $51.70 |
| Purchase #7 | $235.37 | 12.145% | $263.9557 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $686.32 | $748.1235 | $748.13 | $748.20 | $748.00 | |