| 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 | $76.34 | 5.790% | $80.7601 | $80.76 | $80.75 | $80.80 |
| Purchase #2 | $71.96 | 12.358% | $80.8528 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $15.51 | 3.702% | $16.0842 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $60.87 | 7.714% | $65.5655 | $65.57 | $65.55 | $65.60 |
| Purchase #5 | $118.78 | 11.763% | $132.7521 | $132.75 | $132.75 | $132.80 |
| Purchase #6 | $161.50 | 9.335% | $176.576 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $219.86 | 4.211% | $229.1183 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $724.82 | $781.7090 | $781.71 | $781.70 | $781.90 | |