| 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 | $58.89 | 12.225% | $66.0893 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $230.55 | 5.332% | $242.8429 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $239.80 | 9.430% | $262.4131 | $262.41 | $262.40 | $262.40 |
| Purchase #4 | $115.73 | 11.170% | $128.657 | $128.66 | $128.65 | $128.70 |
| Purchase #5 | $75.56 | 10.248% | $83.3034 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $245.72 | 5.135% | $258.3377 | $258.34 | $258.35 | $258.30 |
| Purchase #7 | $40.75 | 4.859% | $42.73 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $1,007.00 | $1,084.3734 | $1,084.37 | $1,084.40 | $1,084.30 | |