| 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 | $147.59 | 3.440% | $152.6671 | $152.67 | $152.65 | $152.70 |
| Purchase #2 | $205.61 | 5.831% | $217.5991 | $217.60 | $217.60 | $217.60 |
| Purchase #3 | $119.48 | 10.673% | $132.2321 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $74.58 | 11.258% | $82.9762 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $217.77 | 7.515% | $234.1354 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $146.29 | 10.206% | $161.2204 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $17.67 | 7.852% | $19.0574 | $19.06 | $19.05 | $19.10 |
| 7 purchase totals = | $928.99 | $999.8877 | $999.90 | $999.90 | $999.90 | |