| 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 | $31.86 | 4.510% | $33.2969 | $33.30 | $33.30 | $33.30 |
| Purchase #2 | $54.96 | 9.789% | $60.34 | $60.34 | $60.35 | $60.30 |
| Purchase #3 | $48.62 | 13.456% | $55.1623 | $55.16 | $55.15 | $55.20 |
| Purchase #4 | $34.60 | 5.658% | $36.5577 | $36.56 | $36.55 | $36.60 |
| Purchase #5 | $12.96 | 8.269% | $14.0317 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $184.45 | 12.285% | $207.1097 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $158.29 | 3.488% | $163.8112 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $525.74 | $570.3095 | $570.31 | $570.30 | $570.30 | |