| 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 | $87.90 | 6.308% | $93.4447 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $234.95 | 6.728% | $250.7574 | $250.76 | $250.75 | $250.80 |
| Purchase #3 | $85.25 | 13.676% | $96.9088 | $96.91 | $96.90 | $96.90 |
| Purchase #4 | $45.33 | 7.149% | $48.5706 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $21.50 | 4.339% | $22.4329 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $245.29 | 9.535% | $268.6784 | $268.68 | $268.70 | $268.70 |
| Purchase #7 | $169.74 | 9.837% | $186.4373 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $889.96 | $967.2301 | $967.23 | $967.25 | $967.20 | |