| 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 | $52.83 | 7.632% | $56.862 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $154.72 | 6.772% | $165.1976 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $155.84 | 9.659% | $170.8926 | $170.89 | $170.90 | $170.90 |
| Purchase #4 | $136.68 | 9.860% | $150.1566 | $150.16 | $150.15 | $150.20 |
| Purchase #5 | $128.74 | 6.500% | $137.1081 | $137.11 | $137.10 | $137.10 |
| Purchase #6 | $177.29 | 12.503% | $199.4566 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $243.33 | 5.487% | $256.6815 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $1,049.43 | $1,136.3550 | $1,136.36 | $1,136.35 | $1,136.50 | |