| 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 | $47.99 | 9.196% | $52.4032 | $52.40 | $52.40 | $52.40 |
| Purchase #2 | $50.25 | 8.667% | $54.6052 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $215.74 | 5.624% | $227.8732 | $227.87 | $227.85 | $227.90 |
| Purchase #4 | $66.89 | 6.261% | $71.078 | $71.08 | $71.10 | $71.10 |
| Purchase #5 | $190.85 | 6.248% | $202.7743 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $39.36 | 4.540% | $41.1469 | $41.15 | $41.15 | $41.10 |
| Purchase #7 | $196.48 | 6.427% | $209.1078 | $209.11 | $209.10 | $209.10 |
| 7 purchase totals = | $807.56 | $858.9886 | $858.99 | $858.95 | $859.00 | |