| 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 | $58.38 | 5.242% | $61.4403 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $122.97 | 7.334% | $131.9886 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $201.49 | 9.269% | $220.1661 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $8.55 | 10.650% | $9.4606 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $194.96 | 13.716% | $221.7007 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $10.30 | 3.255% | $10.6353 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $88.84 | 10.436% | $98.1113 | $98.11 | $98.10 | $98.10 |
| 7 purchase totals = | $685.49 | $753.5029 | $753.51 | $753.50 | $753.50 | |