| 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 | $50.46 | 10.380% | $55.6977 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $208.39 | 4.473% | $217.7113 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $134.92 | 4.726% | $141.2963 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $188.86 | 9.483% | $206.7696 | $206.77 | $206.75 | $206.80 |
| Purchase #5 | $193.80 | 5.413% | $204.2904 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $39.47 | 7.193% | $42.3091 | $42.31 | $42.30 | $42.30 |
| Purchase #7 | $167.85 | 3.410% | $173.5737 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $983.75 | $1,041.6481 | $1,041.65 | $1,041.60 | $1,041.70 | |