| 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 | $48.90 | 4.138% | $50.9235 | $50.92 | $50.90 | $50.90 |
| Purchase #2 | $217.67 | 9.173% | $237.6369 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $42.28 | 9.627% | $46.3503 | $46.35 | $46.35 | $46.40 |
| Purchase #4 | $185.75 | 13.160% | $210.1947 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $171.61 | 10.304% | $189.2927 | $189.29 | $189.30 | $189.30 |
| Purchase #6 | $92.63 | 10.682% | $102.5247 | $102.52 | $102.50 | $102.50 |
| Purchase #7 | $149.39 | 9.349% | $163.3565 | $163.36 | $163.35 | $163.40 |
| 7 purchase totals = | $908.23 | $1,000.2793 | $1,000.27 | $1,000.25 | $1,000.30 | |