| 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 | $62.49 | 6.379% | $66.4762 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $199.64 | 5.425% | $210.4705 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $117.62 | 13.343% | $133.314 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $175.37 | 5.595% | $185.182 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $111.44 | 11.831% | $124.6245 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $89.57 | 3.717% | $92.8993 | $92.90 | $92.90 | $92.90 |
| Purchase #7 | $37.42 | 4.153% | $38.9741 | $38.97 | $38.95 | $39.00 |
| 7 purchase totals = | $793.55 | $851.9406 | $851.93 | $851.90 | $852.00 | |