| 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 | $78.66 | 9.748% | $86.3278 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $233.57 | 12.283% | $262.2594 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $84.71 | 10.647% | $93.7291 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $38.28 | 9.419% | $41.8856 | $41.89 | $41.90 | $41.90 |
| Purchase #5 | $189.74 | 10.504% | $209.6703 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $63.36 | 3.483% | $65.5668 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $155.34 | 3.866% | $161.3454 | $161.35 | $161.35 | $161.30 |
| 7 purchase totals = | $843.66 | $920.7844 | $920.80 | $920.80 | $920.80 | |