| 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 | $49.47 | 9.368% | $54.1043 | $54.10 | $54.10 | $54.10 |
| Purchase #2 | $84.97 | 7.763% | $91.5662 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $197.83 | 11.705% | $220.986 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $97.48 | 12.421% | $109.588 | $109.59 | $109.60 | $109.60 |
| Purchase #5 | $52.63 | 12.489% | $59.203 | $59.20 | $59.20 | $59.20 |
| Purchase #6 | $140.61 | 5.690% | $148.6107 | $148.61 | $148.60 | $148.60 |
| Purchase #7 | $70.60 | 4.641% | $73.8765 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $693.59 | $757.9347 | $757.94 | $757.95 | $758.00 | |