| 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 | $197.42 | 13.814% | $224.6916 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $108.93 | 10.118% | $119.9515 | $119.95 | $119.95 | $120.00 |
| Purchase #3 | $65.65 | 10.810% | $72.7468 | $72.75 | $72.75 | $72.70 |
| Purchase #4 | $93.98 | 3.584% | $97.3482 | $97.35 | $97.35 | $97.30 |
| Purchase #5 | $89.53 | 7.736% | $96.456 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $152.62 | 7.669% | $164.3244 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $49.89 | 7.768% | $53.7655 | $53.77 | $53.75 | $53.80 |
| 7 purchase totals = | $758.02 | $829.2840 | $829.29 | $829.25 | $829.30 | |