| 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 | $144.86 | 7.546% | $155.7911 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $174.41 | 8.731% | $189.6377 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $69.69 | 8.858% | $75.8631 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $249.68 | 10.472% | $275.8265 | $275.83 | $275.85 | $275.80 |
| Purchase #5 | $6.63 | 9.186% | $7.239 | $7.24 | $7.25 | $7.20 |
| Purchase #6 | $5.25 | 7.319% | $5.6342 | $5.63 | $5.65 | $5.60 |
| Purchase #7 | $156.46 | 6.758% | $167.0336 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $806.98 | $877.0252 | $877.02 | $877.10 | $876.90 | |