| 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 | $242.96 | 7.197% | $260.4458 | $260.45 | $260.45 | $260.40 |
| Purchase #2 | $75.36 | 11.676% | $84.159 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $219.63 | 3.384% | $227.0623 | $227.06 | $227.05 | $227.10 |
| Purchase #4 | $194.67 | 8.457% | $211.1332 | $211.13 | $211.15 | $211.10 |
| Purchase #5 | $36.68 | 7.727% | $39.5143 | $39.51 | $39.50 | $39.50 |
| Purchase #6 | $45.83 | 8.722% | $49.8273 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $95.59 | 10.178% | $105.3192 | $105.32 | $105.30 | $105.30 |
| 7 purchase totals = | $910.72 | $977.4611 | $977.46 | $977.45 | $977.40 | |