| 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 | $62.45 | 3.300% | $64.5109 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $22.60 | 3.422% | $23.3734 | $23.37 | $23.35 | $23.40 |
| Purchase #3 | $85.67 | 3.586% | $88.7421 | $88.74 | $88.75 | $88.70 |
| Purchase #4 | $153.73 | 6.370% | $163.5226 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $218.55 | 11.539% | $243.7685 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $26.62 | 8.835% | $28.9719 | $28.97 | $28.95 | $29.00 |
| Purchase #7 | $238.51 | 8.435% | $258.6283 | $258.63 | $258.65 | $258.60 |
| 7 purchase totals = | $808.13 | $871.5177 | $871.51 | $871.45 | $871.50 | |