| 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 | $68.36 | 8.695% | $74.3039 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $146.47 | 10.800% | $162.2888 | $162.29 | $162.30 | $162.30 |
| Purchase #3 | $47.91 | 6.873% | $51.2029 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $58.30 | 11.649% | $65.0914 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $102.75 | 7.166% | $110.1131 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $47.57 | 9.455% | $52.0677 | $52.07 | $52.05 | $52.10 |
| Purchase #7 | $12.44 | 6.321% | $13.2263 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $483.80 | $528.2941 | $528.29 | $528.30 | $528.30 | |