| 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 | $38.44 | 8.453% | $41.6893 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $30.50 | 7.319% | $32.7323 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $81.96 | 12.116% | $91.8903 | $91.89 | $91.90 | $91.90 |
| Purchase #4 | $87.51 | 4.607% | $91.5416 | $91.54 | $91.55 | $91.50 |
| Purchase #5 | $71.51 | 5.313% | $75.3093 | $75.31 | $75.30 | $75.30 |
| Purchase #6 | $112.97 | 3.571% | $117.0042 | $117.00 | $117.00 | $117.00 |
| Purchase #7 | $15.85 | 4.631% | $16.584 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $438.74 | $466.7510 | $466.74 | $466.80 | $466.70 | |