| 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 | $98.91 | 11.265% | $110.0522 | $110.05 | $110.05 | $110.10 |
| Purchase #2 | $88.39 | 10.666% | $97.8177 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $118.81 | 5.367% | $125.1865 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $150.94 | 9.119% | $164.7042 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $11.58 | 10.226% | $12.7642 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $61.85 | 11.470% | $68.9442 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $230.58 | 4.578% | $241.136 | $241.14 | $241.15 | $241.10 |
| 7 purchase totals = | $761.06 | $820.6050 | $820.60 | $820.60 | $820.60 | |