| 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 | $148.30 | 5.589% | $156.5885 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $195.62 | 11.259% | $217.6449 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $223.83 | 6.191% | $237.6873 | $237.69 | $237.70 | $237.70 |
| Purchase #4 | $61.32 | 4.392% | $64.0132 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $34.80 | 9.541% | $38.1203 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $83.82 | 13.621% | $95.2371 | $95.24 | $95.25 | $95.20 |
| Purchase #7 | $29.46 | 12.637% | $33.1829 | $33.18 | $33.20 | $33.20 |
| 7 purchase totals = | $777.15 | $842.4742 | $842.47 | $842.50 | $842.40 | |