| 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 | $56.52 | 4.542% | $59.0871 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $20.32 | 4.283% | $21.1903 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $250.39 | 9.821% | $274.9808 | $274.98 | $275.00 | $275.00 |
| Purchase #4 | $24.44 | 9.426% | $26.7437 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $83.45 | 6.271% | $88.6831 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $92.44 | 11.397% | $102.9754 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $49.84 | 6.168% | $52.9141 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $577.40 | $626.5745 | $626.57 | $626.65 | $626.60 | |