| 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 | $97.53 | 6.743% | $104.1064 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $14.35 | 11.330% | $15.9759 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $203.81 | 5.641% | $215.3069 | $215.31 | $215.30 | $215.30 |
| Purchase #4 | $81.89 | 9.570% | $89.7269 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $23.34 | 8.519% | $25.3283 | $25.33 | $25.35 | $25.30 |
| Purchase #6 | $190.31 | 8.476% | $206.4407 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $189.81 | 10.665% | $210.0532 | $210.05 | $210.05 | $210.10 |
| 7 purchase totals = | $801.04 | $866.9383 | $866.95 | $867.00 | $866.90 | |