| 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 | $49.88 | 11.151% | $55.4421 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $158.91 | 7.523% | $170.8648 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $20.98 | 9.174% | $22.9047 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $201.49 | 7.843% | $217.2929 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $183.61 | 4.714% | $192.2654 | $192.27 | $192.25 | $192.30 |
| Purchase #6 | $33.92 | 8.582% | $36.831 | $36.83 | $36.85 | $36.80 |
| Purchase #7 | $26.49 | 6.505% | $28.2132 | $28.21 | $28.20 | $28.20 |
| 7 purchase totals = | $675.28 | $723.8141 | $723.80 | $723.80 | $723.80 | |