| 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 | $43.55 | 8.174% | $47.1098 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $203.63 | 10.599% | $225.2127 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $170.35 | 8.397% | $184.6543 | $184.65 | $184.65 | $184.70 |
| Purchase #4 | $184.96 | 10.451% | $204.2902 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $175.96 | 10.764% | $194.9003 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $64.58 | 5.293% | $67.9982 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $66.55 | 12.836% | $75.0924 | $75.09 | $75.10 | $75.10 |
| 7 purchase totals = | $909.58 | $999.2579 | $999.25 | $999.25 | $999.30 | |