| 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 | $71.83 | 4.848% | $75.3123 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $185.25 | 7.317% | $198.8047 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $137.74 | 10.162% | $151.7371 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $112.91 | 4.424% | $117.9051 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $13.96 | 8.601% | $15.1607 | $15.16 | $15.15 | $15.20 |
| Purchase #6 | $176.79 | 6.160% | $187.6803 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $111.64 | 5.521% | $117.8036 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $810.12 | $864.4038 | $864.40 | $864.40 | $864.40 | |