| 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 | $72.37 | 9.684% | $79.3783 | $79.38 | $79.40 | $79.40 |
| Purchase #2 | $158.42 | 10.237% | $174.6375 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $26.77 | 10.656% | $29.6226 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $124.57 | 13.301% | $141.1391 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $67.26 | 12.709% | $75.8081 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $154.57 | 12.155% | $173.358 | $173.36 | $173.35 | $173.40 |
| Purchase #7 | $198.41 | 4.126% | $206.5964 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $802.37 | $880.5400 | $880.55 | $880.55 | $880.50 | |