| 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 | $83.85 | 9.601% | $91.9004 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $160.97 | 4.221% | $167.7645 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $200.47 | 7.652% | $215.81 | $215.81 | $215.80 | $215.80 |
| Purchase #4 | $122.43 | 13.386% | $138.8185 | $138.82 | $138.80 | $138.80 |
| Purchase #5 | $21.55 | 5.623% | $22.7618 | $22.76 | $22.75 | $22.80 |
| Purchase #6 | $54.73 | 5.727% | $57.8644 | $57.86 | $57.85 | $57.90 |
| Purchase #7 | $202.78 | 3.685% | $210.2524 | $210.25 | $210.25 | $210.30 |
| 7 purchase totals = | $846.78 | $905.1720 | $905.16 | $905.10 | $905.30 | |