| 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 | $91.79 | 6.751% | $97.9867 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $143.47 | 7.411% | $154.1026 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $5.58 | 5.290% | $5.8752 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $185.51 | 4.789% | $194.3941 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $131.89 | 3.605% | $136.6446 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $237.89 | 13.774% | $270.657 | $270.66 | $270.65 | $270.70 |
| Purchase #7 | $181.73 | 9.560% | $199.1034 | $199.10 | $199.10 | $199.10 |
| 7 purchase totals = | $977.86 | $1,058.7636 | $1,058.76 | $1,058.80 | $1,058.80 | |