| 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 | $76.34 | 10.473% | $84.3351 | $84.34 | $84.35 | $84.30 |
| Purchase #2 | $14.62 | 12.415% | $16.4351 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $53.60 | 10.698% | $59.3341 | $59.33 | $59.35 | $59.30 |
| Purchase #4 | $75.73 | 13.858% | $86.2247 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $115.52 | 5.152% | $121.4716 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $158.65 | 9.637% | $173.9391 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $47.41 | 3.428% | $49.0352 | $49.04 | $49.05 | $49.00 |
| 7 purchase totals = | $541.87 | $590.7749 | $590.78 | $590.80 | $590.60 | |