| 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 | $208.77 | 3.642% | $216.3734 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $102.54 | 9.415% | $112.1941 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $13.47 | 8.387% | $14.5997 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $198.72 | 8.795% | $216.1974 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $53.60 | 3.721% | $55.5945 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $195.71 | 5.183% | $205.8536 | $205.85 | $205.85 | $205.90 |
| Purchase #7 | $50.93 | 3.716% | $52.8226 | $52.82 | $52.80 | $52.80 |
| 7 purchase totals = | $823.74 | $873.6353 | $873.62 | $873.60 | $873.70 | |