| 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 | $34.89 | 5.363% | $36.7612 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $133.53 | 9.434% | $146.1272 | $146.13 | $146.15 | $146.10 |
| Purchase #3 | $117.85 | 5.329% | $124.1302 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $122.44 | 5.614% | $129.3138 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $213.51 | 4.232% | $222.5457 | $222.55 | $222.55 | $222.50 |
| Purchase #6 | $132.49 | 7.667% | $142.648 | $142.65 | $142.65 | $142.60 |
| Purchase #7 | $19.68 | 10.803% | $21.806 | $21.81 | $21.80 | $21.80 |
| 7 purchase totals = | $774.39 | $823.3321 | $823.34 | $823.35 | $823.20 | |