| 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 | $51.50 | 8.270% | $55.7591 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $22.45 | 6.554% | $23.9214 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $197.98 | 9.668% | $217.1207 | $217.12 | $217.10 | $217.10 |
| Purchase #4 | $236.83 | 11.375% | $263.7694 | $263.77 | $263.75 | $263.80 |
| Purchase #5 | $52.27 | 13.719% | $59.4409 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $39.99 | 13.850% | $45.5286 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $91.33 | 5.249% | $96.1239 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $692.35 | $761.6640 | $761.66 | $761.60 | $761.60 | |