| 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 | $144.46 | 7.762% | $155.673 | $155.67 | $155.65 | $155.70 |
| Purchase #2 | $17.55 | 4.636% | $18.3636 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $45.57 | 6.444% | $48.5065 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $149.43 | 8.840% | $162.6396 | $162.64 | $162.65 | $162.60 |
| Purchase #5 | $22.97 | 5.534% | $24.2412 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $143.86 | 3.569% | $148.9944 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $231.65 | 11.253% | $257.7176 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $755.49 | $816.1359 | $816.13 | $816.10 | $816.10 | |