| 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 | $75.55 | 6.660% | $80.5816 | $80.58 | $80.60 | $80.60 |
| Purchase #2 | $95.38 | 4.517% | $99.6883 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $178.36 | 12.326% | $200.3447 | $200.34 | $200.35 | $200.30 |
| Purchase #4 | $47.75 | 9.355% | $52.217 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $131.73 | 7.556% | $141.6835 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $136.64 | 8.328% | $148.0194 | $148.02 | $148.00 | $148.00 |
| Purchase #7 | $218.66 | 11.195% | $243.139 | $243.14 | $243.15 | $243.10 |
| 7 purchase totals = | $884.07 | $965.6735 | $965.67 | $965.70 | $965.60 | |