| 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 | $43.48 | 7.169% | $46.5971 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $94.41 | 7.195% | $101.2028 | $101.20 | $101.20 | $101.20 |
| Purchase #3 | $210.44 | 4.202% | $219.2827 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $15.85 | 5.478% | $16.7183 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $21.81 | 8.237% | $23.6065 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $227.84 | 13.580% | $258.7807 | $258.78 | $258.80 | $258.80 |
| Purchase #7 | $58.46 | 13.279% | $66.2229 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $672.29 | $732.4110 | $732.41 | $732.40 | $732.40 | |