| 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 | $124.99 | 11.319% | $139.1376 | $139.14 | $139.15 | $139.10 |
| Purchase #2 | $169.44 | 12.193% | $190.0998 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $52.61 | 7.361% | $56.4826 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $14.47 | 13.837% | $16.4722 | $16.47 | $16.45 | $16.50 |
| Purchase #5 | $104.36 | 13.140% | $118.0729 | $118.07 | $118.05 | $118.10 |
| Purchase #6 | $189.43 | 11.232% | $210.7068 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $39.99 | 13.547% | $45.4074 | $45.41 | $45.40 | $45.40 |
| 7 purchase totals = | $695.29 | $776.3793 | $776.38 | $776.35 | $776.40 | |