| 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 | $48.37 | 9.352% | $52.8936 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $157.84 | 11.604% | $176.1558 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $216.92 | 12.676% | $244.4168 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $145.58 | 8.612% | $158.1173 | $158.12 | $158.10 | $158.10 |
| Purchase #5 | $60.32 | 3.247% | $62.2786 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $87.59 | 7.740% | $94.3695 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $11.53 | 8.312% | $12.4884 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $728.15 | $800.7200 | $800.73 | $800.70 | $800.80 | |