| 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 | $221.76 | 10.397% | $244.8164 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $172.56 | 12.348% | $193.8677 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $32.31 | 6.387% | $34.3736 | $34.37 | $34.35 | $34.40 |
| Purchase #4 | $177.98 | 13.596% | $202.1782 | $202.18 | $202.20 | $202.20 |
| Purchase #5 | $56.80 | 3.120% | $58.5722 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $140.84 | 13.380% | $159.6844 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $88.93 | 5.795% | $94.0835 | $94.08 | $94.10 | $94.10 |
| 7 purchase totals = | $891.18 | $987.5760 | $987.57 | $987.55 | $987.70 | |