| 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 | $47.31 | 11.458% | $52.7308 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $47.66 | 4.403% | $49.7585 | $49.76 | $49.75 | $49.80 |
| Purchase #3 | $57.35 | 4.787% | $60.0953 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $137.55 | 4.433% | $143.6476 | $143.65 | $143.65 | $143.60 |
| Purchase #5 | $160.95 | 11.332% | $179.1889 | $179.19 | $179.20 | $179.20 |
| Purchase #6 | $116.84 | 7.419% | $125.5084 | $125.51 | $125.50 | $125.50 |
| Purchase #7 | $105.42 | 10.537% | $116.5281 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $673.08 | $727.4576 | $727.47 | $727.50 | $727.40 | |