| 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 | $94.93 | 10.314% | $104.7211 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $205.96 | 3.199% | $212.5487 | $212.55 | $212.55 | $212.50 |
| Purchase #3 | $130.68 | 3.482% | $135.2303 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $11.26 | 6.194% | $11.9574 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $249.28 | 7.206% | $267.2431 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $11.35 | 9.485% | $12.4265 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $88.59 | 5.813% | $93.7397 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $792.05 | $837.8668 | $837.87 | $837.90 | $837.70 | |