| 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 | $195.74 | 9.130% | $213.6111 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $114.41 | 7.337% | $122.8043 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $68.75 | 8.126% | $74.3366 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $69.88 | 6.271% | $74.2622 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $99.77 | 9.224% | $108.9728 | $108.97 | $108.95 | $109.00 |
| Purchase #6 | $214.74 | 9.726% | $235.6256 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $108.65 | 3.576% | $112.5353 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $871.94 | $942.1479 | $942.15 | $942.15 | $942.10 | |