| 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 | $92.60 | 12.699% | $104.3593 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $235.63 | 5.125% | $247.706 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $83.65 | 8.858% | $91.0597 | $91.06 | $91.05 | $91.10 |
| Purchase #4 | $95.59 | 7.392% | $102.656 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $211.92 | 8.532% | $230.001 | $230.00 | $230.00 | $230.00 |
| Purchase #6 | $83.27 | 9.307% | $91.0199 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $33.84 | 10.484% | $37.3878 | $37.39 | $37.40 | $37.40 |
| 7 purchase totals = | $836.50 | $904.1897 | $904.20 | $904.15 | $904.30 | |