| 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 | $64.84 | 9.322% | $70.8844 | $70.88 | $70.90 | $70.90 |
| Purchase #2 | $123.93 | 10.521% | $136.9687 | $136.97 | $136.95 | $137.00 |
| Purchase #3 | $220.67 | 13.470% | $250.3942 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $118.94 | 11.730% | $132.8917 | $132.89 | $132.90 | $132.90 |
| Purchase #5 | $48.46 | 6.623% | $51.6695 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $62.96 | 10.432% | $69.528 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $230.37 | 6.336% | $244.9662 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $870.17 | $957.3027 | $957.30 | $957.30 | $957.40 | |