| 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 | $153.44 | 5.402% | $161.7288 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $36.56 | 11.748% | $40.8551 | $40.86 | $40.85 | $40.90 |
| Purchase #3 | $94.57 | 3.131% | $97.531 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $55.62 | 5.518% | $58.6891 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $118.25 | 9.278% | $129.2212 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $246.88 | 10.213% | $272.0939 | $272.09 | $272.10 | $272.10 |
| Purchase #7 | $29.99 | 6.135% | $31.8299 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $735.31 | $791.9490 | $791.95 | $792.00 | $791.90 | |