| 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 | $36.95 | 6.331% | $39.2893 | $39.29 | $39.30 | $39.30 |
| Purchase #2 | $90.79 | 7.526% | $97.6229 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $202.27 | 10.518% | $223.5448 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $235.77 | 10.602% | $260.7663 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $101.80 | 10.127% | $112.1093 | $112.11 | $112.10 | $112.10 |
| Purchase #6 | $155.34 | 7.582% | $167.1179 | $167.12 | $167.10 | $167.10 |
| Purchase #7 | $146.68 | 12.756% | $165.3905 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $969.60 | $1,065.8410 | $1,065.84 | $1,065.80 | $1,065.80 | |