| 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 | $89.66 | 4.296% | $93.5118 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $141.59 | 6.242% | $150.428 | $150.43 | $150.45 | $150.40 |
| Purchase #3 | $17.25 | 9.297% | $18.8537 | $18.85 | $18.85 | $18.90 |
| Purchase #4 | $138.51 | 5.229% | $145.7527 | $145.75 | $145.75 | $145.80 |
| Purchase #5 | $150.71 | 13.400% | $170.9051 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $60.81 | 6.272% | $64.624 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $161.95 | 12.828% | $182.7249 | $182.72 | $182.70 | $182.70 |
| 7 purchase totals = | $760.48 | $826.8002 | $826.79 | $826.75 | $826.80 | |