| 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 | $73.43 | 8.371% | $79.5768 | $79.58 | $79.60 | $79.60 |
| Purchase #2 | $203.95 | 9.859% | $224.0574 | $224.06 | $224.05 | $224.10 |
| Purchase #3 | $203.48 | 10.132% | $224.0966 | $224.10 | $224.10 | $224.10 |
| Purchase #4 | $245.38 | 9.244% | $268.0629 | $268.06 | $268.05 | $268.10 |
| Purchase #5 | $242.83 | 9.479% | $265.8479 | $265.85 | $265.85 | $265.80 |
| Purchase #6 | $87.70 | 11.271% | $97.5847 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $233.45 | 9.251% | $255.0465 | $255.05 | $255.05 | $255.00 |
| 7 purchase totals = | $1,290.22 | $1,414.2728 | $1,414.28 | $1,414.30 | $1,414.30 | |