| 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 | $40.42 | 3.356% | $41.7765 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $178.31 | 12.754% | $201.0517 | $201.05 | $201.05 | $201.10 |
| Purchase #3 | $85.31 | 9.248% | $93.1995 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $143.88 | 10.244% | $158.6191 | $158.62 | $158.60 | $158.60 |
| Purchase #5 | $144.78 | 10.183% | $159.5229 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $247.44 | 7.115% | $265.0454 | $265.05 | $265.05 | $265.00 |
| Purchase #7 | $32.27 | 11.832% | $36.0882 | $36.09 | $36.10 | $36.10 |
| 7 purchase totals = | $872.41 | $955.3033 | $955.31 | $955.30 | $955.30 | |