| 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 | $106.57 | 10.569% | $117.8334 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $152.44 | 13.192% | $172.5499 | $172.55 | $172.55 | $172.50 |
| Purchase #3 | $23.87 | 5.329% | $25.142 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $217.64 | 12.637% | $245.1432 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $15.31 | 5.618% | $16.1701 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $228.31 | 13.112% | $258.246 | $258.25 | $258.25 | $258.20 |
| Purchase #7 | $19.74 | 12.575% | $22.2223 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $763.88 | $857.3069 | $857.30 | $857.30 | $857.10 | |