| 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 | $89.91 | 5.494% | $94.8497 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $61.30 | 11.649% | $68.4408 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $36.35 | 11.315% | $40.463 | $40.46 | $40.45 | $40.50 |
| Purchase #4 | $5.39 | 4.857% | $5.6518 | $5.65 | $5.65 | $5.70 |
| Purchase #5 | $82.62 | 12.469% | $92.9219 | $92.92 | $92.90 | $92.90 |
| Purchase #6 | $121.66 | 3.467% | $125.878 | $125.88 | $125.90 | $125.90 |
| Purchase #7 | $166.84 | 11.168% | $185.4727 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $564.07 | $613.6779 | $613.67 | $613.65 | $613.70 | |