| 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 | $233.47 | 10.223% | $257.3376 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $145.39 | 7.738% | $156.6403 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $62.69 | 13.354% | $71.0616 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $68.92 | 9.441% | $75.4267 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $168.95 | 12.807% | $190.5874 | $190.59 | $190.60 | $190.60 |
| Purchase #6 | $108.26 | 7.245% | $116.1034 | $116.10 | $116.10 | $116.10 |
| Purchase #7 | $106.66 | 6.219% | $113.2932 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $894.34 | $980.4502 | $980.45 | $980.50 | $980.40 | |