| 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 | $190.77 | 6.530% | $203.2273 | $203.23 | $203.25 | $203.20 |
| Purchase #2 | $64.33 | 9.785% | $70.6247 | $70.62 | $70.60 | $70.60 |
| Purchase #3 | $242.95 | 3.563% | $251.6063 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $159.88 | 3.865% | $166.0594 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $10.30 | 9.633% | $11.2922 | $11.29 | $11.30 | $11.30 |
| Purchase #6 | $44.63 | 3.823% | $46.3362 | $46.34 | $46.35 | $46.30 |
| Purchase #7 | $101.92 | 10.794% | $112.9212 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $814.78 | $862.0673 | $862.07 | $862.05 | $862.00 | |