| 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 | $108.59 | 6.659% | $115.821 | $115.82 | $115.80 | $115.80 |
| Purchase #2 | $15.61 | 9.817% | $17.1424 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $178.42 | 5.209% | $187.7139 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $59.70 | 9.152% | $65.1637 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $153.75 | 4.351% | $160.4397 | $160.44 | $160.45 | $160.40 |
| Purchase #6 | $22.94 | 5.304% | $24.1567 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $141.26 | 9.784% | $155.0809 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $680.27 | $725.5183 | $725.51 | $725.50 | $725.50 | |