| 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 | $116.42 | 9.653% | $127.658 | $127.66 | $127.65 | $127.70 |
| Purchase #2 | $22.91 | 4.138% | $23.858 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $100.30 | 8.340% | $108.665 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $21.52 | 12.264% | $24.1592 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $21.60 | 11.595% | $24.1045 | $24.10 | $24.10 | $24.10 |
| Purchase #6 | $98.55 | 9.468% | $107.8807 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $182.43 | 9.781% | $200.2735 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $563.73 | $616.5989 | $616.60 | $616.55 | $616.80 | |