| 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 | $58.72 | 6.664% | $62.6331 | $62.63 | $62.65 | $62.60 |
| Purchase #2 | $191.27 | 10.435% | $211.229 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $138.97 | 5.703% | $146.8955 | $146.90 | $146.90 | $146.90 |
| Purchase #4 | $94.31 | 7.481% | $101.3653 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $51.41 | 7.121% | $55.0709 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $75.65 | 7.201% | $81.0976 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $180.28 | 11.161% | $200.4011 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $790.61 | $858.6925 | $858.70 | $858.70 | $858.70 | |