| 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 | $216.95 | 13.731% | $246.7394 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $206.51 | 7.374% | $221.738 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $46.42 | 4.763% | $48.631 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $50.63 | 10.177% | $55.7826 | $55.78 | $55.80 | $55.80 |
| Purchase #5 | $37.44 | 5.737% | $39.5879 | $39.59 | $39.60 | $39.60 |
| Purchase #6 | $35.71 | 3.799% | $37.0666 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $67.46 | 9.425% | $73.8181 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $661.12 | $723.3636 | $723.37 | $723.40 | $723.30 | |