| 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 | $52.77 | 13.444% | $59.8644 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $118.49 | 3.698% | $122.8718 | $122.87 | $122.85 | $122.90 |
| Purchase #3 | $128.99 | 12.136% | $144.6442 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $68.49 | 9.626% | $75.0828 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $191.93 | 7.197% | $205.7432 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $133.94 | 5.480% | $141.2799 | $141.28 | $141.30 | $141.30 |
| Purchase #7 | $78.60 | 7.405% | $84.4203 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $773.21 | $833.9066 | $833.89 | $833.90 | $833.90 | |