| 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 | $36.95 | 10.817% | $40.9469 | $40.95 | $40.95 | $40.90 |
| Purchase #2 | $86.63 | 5.470% | $91.3687 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $243.94 | 11.767% | $272.6444 | $272.64 | $272.65 | $272.60 |
| Purchase #4 | $91.40 | 4.702% | $95.6976 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $110.93 | 6.550% | $118.1959 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $11.48 | 8.733% | $12.4825 | $12.48 | $12.50 | $12.50 |
| Purchase #7 | $188.81 | 9.120% | $206.0295 | $206.03 | $206.05 | $206.00 |
| 7 purchase totals = | $770.14 | $837.3655 | $837.37 | $837.40 | $837.30 | |