| 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 | $99.53 | 7.122% | $106.6185 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $68.48 | 3.707% | $71.0186 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $240.34 | 8.218% | $260.0911 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $159.58 | 11.710% | $178.2668 | $178.27 | $178.25 | $178.30 |
| Purchase #5 | $33.60 | 8.529% | $36.4657 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $56.60 | 5.763% | $59.8619 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $120.58 | 9.471% | $132.0001 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $778.71 | $844.3227 | $844.33 | $844.25 | $844.40 | |