| 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 | $222.63 | 8.496% | $241.5446 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $44.61 | 11.816% | $49.8811 | $49.88 | $49.90 | $49.90 |
| Purchase #3 | $26.74 | 3.433% | $27.658 | $27.66 | $27.65 | $27.70 |
| Purchase #4 | $33.61 | 7.758% | $36.2175 | $36.22 | $36.20 | $36.20 |
| Purchase #5 | $6.60 | 11.125% | $7.3343 | $7.33 | $7.35 | $7.30 |
| Purchase #6 | $191.70 | 11.530% | $213.803 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $105.60 | 6.239% | $112.1884 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $631.49 | $688.6269 | $688.62 | $688.65 | $688.60 | |