| 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 | $88.95 | 9.232% | $97.1619 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $81.28 | 4.388% | $84.8466 | $84.85 | $84.85 | $84.80 |
| Purchase #3 | $241.72 | 9.808% | $265.4279 | $265.43 | $265.45 | $265.40 |
| Purchase #4 | $109.79 | 13.631% | $124.7555 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $107.27 | 4.240% | $111.8182 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $155.66 | 5.754% | $164.6167 | $164.62 | $164.60 | $164.60 |
| Purchase #7 | $43.82 | 10.239% | $48.3067 | $48.31 | $48.30 | $48.30 |
| 7 purchase totals = | $828.49 | $896.9335 | $896.95 | $896.90 | $896.90 | |