| 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 | $112.79 | 4.640% | $118.0235 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $54.74 | 13.243% | $61.9892 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $24.82 | 4.606% | $25.9632 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $215.93 | 12.658% | $243.2624 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $200.69 | 7.700% | $216.1431 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $134.56 | 12.143% | $150.8996 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $23.53 | 8.675% | $25.5712 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $767.06 | $841.8522 | $841.84 | $841.80 | $841.90 | |