| 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 | $118.47 | 12.642% | $133.447 | $133.45 | $133.45 | $133.40 |
| Purchase #2 | $36.35 | 9.242% | $39.7095 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $89.91 | 8.417% | $97.4777 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $29.47 | 10.201% | $32.4762 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $14.40 | 11.455% | $16.0495 | $16.05 | $16.05 | $16.00 |
| Purchase #6 | $149.45 | 12.115% | $167.5559 | $167.56 | $167.55 | $167.60 |
| Purchase #7 | $167.63 | 12.695% | $188.9106 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $605.68 | $675.6264 | $675.64 | $675.65 | $675.60 | |