| 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 | $90.76 | 4.596% | $94.9313 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $232.74 | 12.273% | $261.3042 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $138.66 | 10.261% | $152.8879 | $152.89 | $152.90 | $152.90 |
| Purchase #4 | $229.58 | 6.321% | $244.0918 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $158.71 | 9.239% | $173.3732 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $226.38 | 3.712% | $234.7832 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $132.87 | 6.194% | $141.1 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $1,209.70 | $1,302.4716 | $1,302.46 | $1,302.50 | $1,302.50 | |