| 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 | $66.77 | 11.283% | $74.3037 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $159.95 | 7.457% | $171.8775 | $171.88 | $171.90 | $171.90 |
| Purchase #3 | $186.72 | 12.551% | $210.1552 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $62.93 | 3.583% | $65.1848 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $30.49 | 12.474% | $34.2933 | $34.29 | $34.30 | $34.30 |
| Purchase #6 | $178.90 | 9.314% | $195.5627 | $195.56 | $195.55 | $195.60 |
| Purchase #7 | $176.57 | 5.559% | $186.3855 | $186.39 | $186.40 | $186.40 |
| 7 purchase totals = | $862.33 | $937.7627 | $937.76 | $937.80 | $937.90 | |