| 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 | $41.63 | 6.585% | $44.3713 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $197.28 | 5.353% | $207.8404 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $151.58 | 4.262% | $158.0403 | $158.04 | $158.05 | $158.00 |
| Purchase #4 | $18.96 | 3.147% | $19.5567 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $168.74 | 7.858% | $181.9996 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $46.26 | 12.263% | $51.9329 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $39.48 | 11.816% | $44.145 | $44.15 | $44.15 | $44.10 |
| 7 purchase totals = | $663.93 | $707.8862 | $707.89 | $707.90 | $707.80 | |