| 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 | $39.47 | 12.518% | $44.4109 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $94.88 | 3.268% | $97.9807 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $85.47 | 5.811% | $90.4367 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $232.62 | 5.190% | $244.693 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $154.30 | 4.144% | $160.6942 | $160.69 | $160.70 | $160.70 |
| Purchase #6 | $109.78 | 7.307% | $117.8016 | $117.80 | $117.80 | $117.80 |
| Purchase #7 | $229.49 | 13.734% | $261.0082 | $261.01 | $261.00 | $261.00 |
| 7 purchase totals = | $946.01 | $1,017.0253 | $1,017.02 | $1,017.05 | $1,017.00 | |