| 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 | $226.71 | 7.637% | $244.0238 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $91.65 | 10.844% | $101.5885 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $60.64 | 8.853% | $66.0085 | $66.01 | $66.00 | $66.00 |
| Purchase #4 | $14.29 | 5.655% | $15.0981 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $100.36 | 8.418% | $108.8083 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $189.97 | 9.610% | $208.2261 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $30.57 | 6.664% | $32.6072 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $714.19 | $776.3605 | $776.37 | $776.35 | $776.30 | |