| 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 | $39.81 | 12.143% | $44.6441 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $192.33 | 9.362% | $210.3359 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $137.84 | 11.851% | $154.1754 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $82.80 | 11.572% | $92.3816 | $92.38 | $92.40 | $92.40 |
| Purchase #5 | $81.43 | 4.796% | $85.3354 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $144.51 | 3.122% | $149.0216 | $149.02 | $149.00 | $149.00 |
| Purchase #7 | $113.58 | 10.426% | $125.4219 | $125.42 | $125.40 | $125.40 |
| 7 purchase totals = | $792.30 | $861.3159 | $861.32 | $861.35 | $861.20 | |