| 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 | $125.61 | 10.353% | $138.6144 | $138.61 | $138.60 | $138.60 |
| Purchase #2 | $149.79 | 8.275% | $162.1851 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $6.68 | 6.776% | $7.1326 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $245.45 | 8.649% | $266.679 | $266.68 | $266.70 | $266.70 |
| Purchase #5 | $94.97 | 4.123% | $98.8856 | $98.89 | $98.90 | $98.90 |
| Purchase #6 | $234.38 | 4.521% | $244.9763 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $55.56 | 10.852% | $61.5894 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $912.44 | $980.0624 | $980.07 | $980.15 | $980.10 | |