| 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 | $46.58 | 10.536% | $51.4877 | $51.49 | $51.50 | $51.50 |
| Purchase #2 | $96.80 | 7.150% | $103.7212 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $122.40 | 12.468% | $137.6608 | $137.66 | $137.65 | $137.70 |
| Purchase #4 | $49.29 | 12.247% | $55.3265 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $170.44 | 10.377% | $188.1266 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $244.95 | 10.152% | $269.8173 | $269.82 | $269.80 | $269.80 |
| Purchase #7 | $46.50 | 5.769% | $49.1826 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $776.96 | $855.3227 | $855.33 | $855.35 | $855.30 | |