| 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 | $44.65 | 13.315% | $50.5951 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $101.74 | 8.552% | $110.4408 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $7.58 | 9.340% | $8.288 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $225.77 | 13.537% | $256.3325 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $28.62 | 7.573% | $30.7874 | $30.79 | $30.80 | $30.80 |
| Purchase #6 | $244.64 | 4.435% | $255.4898 | $255.49 | $255.50 | $255.50 |
| Purchase #7 | $128.78 | 6.482% | $137.1275 | $137.13 | $137.15 | $137.10 |
| 7 purchase totals = | $781.78 | $849.0611 | $849.07 | $849.15 | $849.00 | |