| 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 | $221.48 | 11.511% | $246.9746 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $26.88 | 10.344% | $29.6605 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $31.25 | 13.407% | $35.4397 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $82.64 | 13.667% | $93.9344 | $93.93 | $93.95 | $93.90 |
| Purchase #5 | $48.39 | 6.848% | $51.7037 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $243.28 | 13.762% | $276.7602 | $276.76 | $276.75 | $276.80 |
| Purchase #7 | $6.48 | 3.726% | $6.7214 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $660.40 | $741.1945 | $741.18 | $741.15 | $741.20 | |