| 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 | $64.87 | 9.723% | $71.1773 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $242.41 | 4.417% | $253.1172 | $253.12 | $253.10 | $253.10 |
| Purchase #3 | $126.39 | 3.479% | $130.7871 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $11.64 | 6.539% | $12.4011 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $97.52 | 4.681% | $102.0849 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $34.84 | 5.793% | $36.8583 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $61.75 | 11.669% | $68.9556 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $639.42 | $675.3815 | $675.39 | $675.40 | $675.50 | |