| 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 | $88.78 | 12.526% | $99.9006 | $99.90 | $99.90 | $99.90 |
| Purchase #2 | $90.90 | 11.510% | $101.3626 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $218.48 | 12.599% | $246.0063 | $246.01 | $246.00 | $246.00 |
| Purchase #4 | $31.51 | 6.625% | $33.5975 | $33.60 | $33.60 | $33.60 |
| Purchase #5 | $93.51 | 4.603% | $97.8143 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $24.62 | 13.562% | $27.959 | $27.96 | $27.95 | $28.00 |
| Purchase #7 | $221.30 | 7.219% | $237.2756 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $769.10 | $843.9159 | $843.92 | $843.90 | $844.00 | |