| 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 | $143.63 | 10.797% | $159.1377 | $159.14 | $159.15 | $159.10 |
| Purchase #2 | $153.72 | 11.677% | $171.6699 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $146.38 | 11.347% | $162.9897 | $162.99 | $163.00 | $163.00 |
| Purchase #4 | $120.94 | 10.301% | $133.398 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $111.51 | 11.107% | $123.8954 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $62.82 | 6.158% | $66.6885 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $6.74 | 8.286% | $7.2985 | $7.30 | $7.30 | $7.30 |
| 7 purchase totals = | $745.74 | $825.0777 | $825.09 | $825.10 | $825.10 | |