| 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 | $44.63 | 4.296% | $46.5473 | $46.55 | $46.55 | $46.50 |
| Purchase #2 | $162.54 | 12.717% | $183.2102 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $231.85 | 5.425% | $244.4279 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $80.48 | 8.410% | $87.2484 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $79.67 | 8.504% | $86.4451 | $86.45 | $86.45 | $86.40 |
| Purchase #6 | $169.39 | 10.592% | $187.3318 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $69.63 | 11.640% | $77.7349 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $838.19 | $912.9456 | $912.95 | $913.00 | $912.70 | |