| 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 | $88.95 | 4.247% | $92.7277 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $55.97 | 4.160% | $58.2984 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $127.88 | 9.328% | $139.8086 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $14.87 | 6.291% | $15.8055 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $216.27 | 11.348% | $240.8123 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $141.42 | 11.483% | $157.6593 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $42.48 | 10.477% | $46.9306 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $687.84 | $752.0424 | $752.05 | $752.05 | $752.00 | |