| 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 | $73.80 | 3.412% | $76.3181 | $76.32 | $76.30 | $76.30 |
| Purchase #2 | $247.72 | 12.356% | $278.3283 | $278.33 | $278.35 | $278.30 |
| Purchase #3 | $20.61 | 3.612% | $21.3544 | $21.35 | $21.35 | $21.40 |
| Purchase #4 | $103.52 | 8.784% | $112.6132 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $9.39 | 9.858% | $10.3157 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $225.88 | 4.581% | $236.2276 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $233.96 | 4.674% | $244.8953 | $244.90 | $244.90 | $244.90 |
| 7 purchase totals = | $914.88 | $980.0526 | $980.06 | $980.05 | $980.00 | |