| 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 | $88.33 | 12.263% | $99.1619 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $119.37 | 5.428% | $125.8494 | $125.85 | $125.85 | $125.80 |
| Purchase #3 | $28.66 | 4.254% | $29.8792 | $29.88 | $29.90 | $29.90 |
| Purchase #4 | $110.49 | 8.810% | $120.2242 | $120.22 | $120.20 | $120.20 |
| Purchase #5 | $169.36 | 8.247% | $183.3271 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $84.47 | 9.546% | $92.5335 | $92.53 | $92.55 | $92.50 |
| Purchase #7 | $55.50 | 9.376% | $60.7037 | $60.70 | $60.70 | $60.70 |
| 7 purchase totals = | $656.18 | $711.6790 | $711.67 | $711.70 | $711.60 | |