| 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 | $202.56 | 6.468% | $215.6616 | $215.66 | $215.65 | $215.70 |
| Purchase #2 | $49.96 | 10.517% | $55.2143 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $70.88 | 13.198% | $80.2347 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $189.94 | 8.466% | $206.0203 | $206.02 | $206.00 | $206.00 |
| Purchase #5 | $13.80 | 10.783% | $15.2881 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $242.42 | 9.210% | $264.7469 | $264.75 | $264.75 | $264.70 |
| Purchase #7 | $36.61 | 13.428% | $41.526 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $806.17 | $878.6919 | $878.69 | $878.70 | $878.60 | |