| 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 | $64.35 | 11.634% | $71.8365 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $123.48 | 9.356% | $135.0328 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $16.56 | 10.244% | $18.2564 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $139.39 | 13.717% | $158.5101 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $97.40 | 12.760% | $109.8282 | $109.83 | $109.85 | $109.80 |
| Purchase #6 | $165.65 | 10.515% | $183.0681 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $18.76 | 13.694% | $21.329 | $21.33 | $21.35 | $21.30 |
| 7 purchase totals = | $625.59 | $697.8611 | $697.87 | $697.90 | $697.80 | |