| 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 | $51.43 | 5.288% | $54.1496 | $54.15 | $54.15 | $54.10 |
| Purchase #2 | $230.26 | 6.611% | $245.4825 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $15.80 | 4.389% | $16.4935 | $16.49 | $16.50 | $16.50 |
| Purchase #4 | $71.96 | 3.470% | $74.457 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $21.95 | 3.556% | $22.7305 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $197.65 | 10.308% | $218.0238 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $186.26 | 3.707% | $193.1647 | $193.16 | $193.15 | $193.20 |
| 7 purchase totals = | $775.31 | $824.5016 | $824.49 | $824.50 | $824.50 | |