| 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 | $34.52 | 11.361% | $38.4418 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $35.61 | 3.200% | $36.7495 | $36.75 | $36.75 | $36.70 |
| Purchase #3 | $99.49 | 12.276% | $111.7034 | $111.70 | $111.70 | $111.70 |
| Purchase #4 | $136.67 | 7.417% | $146.8068 | $146.81 | $146.80 | $146.80 |
| Purchase #5 | $116.80 | 11.557% | $130.2986 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $169.96 | 13.843% | $193.4876 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $46.62 | 11.416% | $51.9421 | $51.94 | $51.95 | $51.90 |
| 7 purchase totals = | $639.67 | $709.4298 | $709.43 | $709.45 | $709.30 | |