| 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 | $64.84 | 5.429% | $68.3602 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $93.92 | 7.384% | $100.8551 | $100.86 | $100.85 | $100.90 |
| Purchase #3 | $50.89 | 5.750% | $53.8162 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $119.39 | 10.436% | $131.8495 | $131.85 | $131.85 | $131.80 |
| Purchase #5 | $45.79 | 11.788% | $51.1877 | $51.19 | $51.20 | $51.20 |
| Purchase #6 | $211.44 | 3.577% | $219.0032 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $228.28 | 5.539% | $240.9244 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $814.55 | $865.9963 | $866.00 | $865.95 | $866.00 | |