| 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 | $106.51 | 9.713% | $116.8553 | $116.86 | $116.85 | $116.90 |
| Purchase #2 | $206.30 | 4.443% | $215.4659 | $215.47 | $215.45 | $215.50 |
| Purchase #3 | $228.26 | 7.102% | $244.471 | $244.47 | $244.45 | $244.50 |
| Purchase #4 | $36.80 | 8.609% | $39.9681 | $39.97 | $39.95 | $40.00 |
| Purchase #5 | $132.91 | 9.439% | $145.4554 | $145.46 | $145.45 | $145.50 |
| Purchase #6 | $200.49 | 8.499% | $217.5296 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $55.80 | 11.433% | $62.1796 | $62.18 | $62.20 | $62.20 |
| 7 purchase totals = | $967.07 | $1,041.9249 | $1,041.94 | $1,041.90 | $1,042.10 | |