| 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 | $20.74 | 10.752% | $22.97 | $22.97 | $22.95 | $23.00 |
| Purchase #2 | $241.62 | 6.870% | $258.2193 | $258.22 | $258.20 | $258.20 |
| Purchase #3 | $52.93 | 5.371% | $55.7729 | $55.77 | $55.75 | $55.80 |
| Purchase #4 | $60.31 | 7.135% | $64.6131 | $64.61 | $64.60 | $64.60 |
| Purchase #5 | $216.78 | 3.380% | $224.1072 | $224.11 | $224.10 | $224.10 |
| Purchase #6 | $42.94 | 7.197% | $46.0304 | $46.03 | $46.05 | $46.00 |
| Purchase #7 | $199.57 | 9.190% | $217.9105 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $834.89 | $889.6234 | $889.62 | $889.55 | $889.60 | |