| 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 | $113.73 | 13.587% | $129.1825 | $129.18 | $129.20 | $129.20 |
| Purchase #2 | $52.28 | 10.517% | $57.7783 | $57.78 | $57.80 | $57.80 |
| Purchase #3 | $24.75 | 12.736% | $27.9022 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $188.85 | 13.743% | $214.8037 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $244.65 | 12.762% | $275.8722 | $275.87 | $275.85 | $275.90 |
| Purchase #6 | $209.55 | 3.852% | $217.6219 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $124.57 | 13.293% | $141.1291 | $141.13 | $141.15 | $141.10 |
| 7 purchase totals = | $958.38 | $1,064.2899 | $1,064.28 | $1,064.30 | $1,064.30 | |