| 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 | $75.33 | 5.759% | $79.6683 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $62.58 | 6.485% | $66.6383 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $32.72 | 4.454% | $34.1773 | $34.18 | $34.20 | $34.20 |
| Purchase #4 | $151.52 | 11.271% | $168.5978 | $168.60 | $168.60 | $168.60 |
| Purchase #5 | $110.93 | 7.347% | $119.08 | $119.08 | $119.10 | $119.10 |
| Purchase #6 | $96.63 | 13.277% | $109.4596 | $109.46 | $109.45 | $109.50 |
| Purchase #7 | $209.86 | 3.331% | $216.8504 | $216.85 | $216.85 | $216.90 |
| 7 purchase totals = | $739.57 | $794.4717 | $794.48 | $794.50 | $794.60 | |