| 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 | $122.66 | 10.559% | $135.6117 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $56.36 | 12.111% | $63.1858 | $63.19 | $63.20 | $63.20 |
| Purchase #3 | $63.79 | 7.761% | $68.7407 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $181.81 | 4.601% | $190.1751 | $190.18 | $190.20 | $190.20 |
| Purchase #5 | $137.57 | 9.853% | $151.1248 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $77.36 | 10.478% | $85.4658 | $85.47 | $85.45 | $85.50 |
| Purchase #7 | $186.91 | 6.790% | $199.6012 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $826.46 | $893.9051 | $893.91 | $893.90 | $893.90 | |