| 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 | $66.55 | 6.855% | $71.112 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $191.28 | 8.652% | $207.8295 | $207.83 | $207.85 | $207.80 |
| Purchase #3 | $17.29 | 13.174% | $19.5678 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $25.44 | 3.787% | $26.4034 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $241.31 | 4.548% | $252.2848 | $252.28 | $252.30 | $252.30 |
| Purchase #6 | $105.51 | 10.450% | $116.5358 | $116.54 | $116.55 | $116.50 |
| Purchase #7 | $244.75 | 7.205% | $262.3842 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $892.13 | $956.1175 | $956.11 | $956.15 | $956.10 | |