| 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 | $56.70 | 6.158% | $60.1916 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $224.41 | 7.127% | $240.4037 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $102.51 | 10.620% | $113.3966 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $94.54 | 6.439% | $100.6274 | $100.63 | $100.65 | $100.60 |
| Purchase #5 | $150.37 | 13.332% | $170.4173 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $138.47 | 9.197% | $151.2051 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $185.29 | 9.832% | $203.5077 | $203.51 | $203.50 | $203.50 |
| 7 purchase totals = | $952.29 | $1,039.7494 | $1,039.76 | $1,039.75 | $1,039.70 | |