| 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 | $245.95 | 12.645% | $277.0504 | $277.05 | $277.05 | $277.10 |
| Purchase #2 | $71.75 | 7.573% | $77.1836 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $90.94 | 10.566% | $100.5487 | $100.55 | $100.55 | $100.50 |
| Purchase #4 | $109.94 | 11.715% | $122.8195 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $242.76 | 9.218% | $265.1376 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $151.25 | 12.232% | $169.7509 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $71.27 | 13.396% | $80.8173 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $983.86 | $1,093.3080 | $1,093.31 | $1,093.30 | $1,093.30 | |