| 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 | $111.83 | 6.860% | $119.5015 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $85.61 | 9.252% | $93.5306 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $175.87 | 8.528% | $190.8682 | $190.87 | $190.85 | $190.90 |
| Purchase #4 | $154.61 | 11.182% | $171.8985 | $171.90 | $171.90 | $171.90 |
| Purchase #5 | $111.42 | 9.606% | $122.123 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $145.68 | 5.166% | $153.2058 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $70.62 | 9.798% | $77.5393 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $855.64 | $928.6669 | $928.67 | $928.65 | $928.60 | |