| 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 | $146.28 | 10.434% | $161.5429 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $80.28 | 8.861% | $87.3936 | $87.39 | $87.40 | $87.40 |
| Purchase #3 | $230.26 | 5.701% | $243.3871 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $16.82 | 13.106% | $19.0244 | $19.02 | $19.00 | $19.00 |
| Purchase #5 | $15.43 | 12.402% | $17.3436 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $56.52 | 4.781% | $59.2222 | $59.22 | $59.20 | $59.20 |
| Purchase #7 | $248.31 | 11.276% | $276.3094 | $276.31 | $276.30 | $276.30 |
| 7 purchase totals = | $793.90 | $864.2232 | $864.21 | $864.20 | $864.10 | |