| 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 | $76.55 | 3.670% | $79.3594 | $79.36 | $79.35 | $79.40 |
| Purchase #2 | $89.85 | 8.215% | $97.2312 | $97.23 | $97.25 | $97.20 |
| Purchase #3 | $39.70 | 10.673% | $43.9372 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $25.53 | 9.459% | $27.9449 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $195.67 | 5.736% | $206.8936 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $149.68 | 11.313% | $166.6133 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $159.82 | 6.837% | $170.7469 | $170.75 | $170.75 | $170.70 |
| 7 purchase totals = | $736.80 | $792.7265 | $792.72 | $792.75 | $792.60 | |