| 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 | $23.73 | 12.319% | $26.6533 | $26.65 | $26.65 | $26.70 |
| Purchase #2 | $149.84 | 9.585% | $164.2022 | $164.20 | $164.20 | $164.20 |
| Purchase #3 | $75.91 | 7.809% | $81.8378 | $81.84 | $81.85 | $81.80 |
| Purchase #4 | $207.54 | 6.367% | $220.7541 | $220.75 | $220.75 | $220.80 |
| Purchase #5 | $97.70 | 12.861% | $110.2652 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $40.32 | 4.531% | $42.1469 | $42.15 | $42.15 | $42.10 |
| Purchase #7 | $180.67 | 11.623% | $201.6693 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $775.71 | $847.5288 | $847.53 | $847.50 | $847.60 | |