| 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 | $33.39 | 3.848% | $34.6748 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $43.66 | 11.681% | $48.7599 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $172.64 | 5.543% | $182.2094 | $182.21 | $182.20 | $182.20 |
| Purchase #4 | $197.82 | 8.318% | $214.2747 | $214.27 | $214.25 | $214.30 |
| Purchase #5 | $243.86 | 12.647% | $274.701 | $274.70 | $274.70 | $274.70 |
| Purchase #6 | $81.41 | 9.481% | $89.1285 | $89.13 | $89.15 | $89.10 |
| Purchase #7 | $203.58 | 3.586% | $210.8804 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $976.36 | $1,054.6287 | $1,054.62 | $1,054.60 | $1,054.70 | |