| 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 | $79.46 | 8.129% | $85.9193 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $126.61 | 11.534% | $141.2132 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $177.92 | 7.493% | $191.2515 | $191.25 | $191.25 | $191.30 |
| Purchase #4 | $23.98 | 13.236% | $27.154 | $27.15 | $27.15 | $27.20 |
| Purchase #5 | $26.54 | 5.362% | $27.9631 | $27.96 | $27.95 | $28.00 |
| Purchase #6 | $191.60 | 8.199% | $207.3093 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $208.48 | 7.601% | $224.3266 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $834.59 | $905.1370 | $905.13 | $905.10 | $905.20 | |