| 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 | $246.79 | 9.370% | $269.9142 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $34.87 | 4.553% | $36.4576 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $101.95 | 3.247% | $105.2603 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $213.89 | 6.711% | $228.2442 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $28.74 | 8.369% | $31.1453 | $31.15 | $31.15 | $31.10 |
| Purchase #6 | $63.83 | 12.361% | $71.72 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $22.93 | 10.166% | $25.2611 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $713.00 | $768.0027 | $768.00 | $767.95 | $768.00 | |