| 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 | $89.84 | 13.159% | $101.662 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $22.82 | 12.464% | $25.6643 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $205.86 | 12.148% | $230.8679 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $154.45 | 6.427% | $164.3765 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $125.63 | 13.560% | $142.6654 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $56.92 | 3.806% | $59.0864 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $195.77 | 3.354% | $202.3361 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $851.29 | $926.6586 | $926.67 | $926.65 | $926.80 | |