| 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 | $79.57 | 6.399% | $84.6617 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $119.85 | 9.320% | $131.02 | $131.02 | $131.00 | $131.00 |
| Purchase #3 | $189.91 | 4.440% | $198.342 | $198.34 | $198.35 | $198.30 |
| Purchase #4 | $95.83 | 5.749% | $101.3393 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $87.30 | 10.515% | $96.4796 | $96.48 | $96.50 | $96.50 |
| Purchase #6 | $85.80 | 12.128% | $96.2058 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $182.62 | 5.872% | $193.3434 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $840.88 | $901.3918 | $901.39 | $901.40 | $901.30 | |