| 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 | $93.40 | 8.595% | $101.4277 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $83.29 | 3.485% | $86.1927 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $48.26 | 3.170% | $49.7898 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $148.46 | 10.760% | $164.4343 | $164.43 | $164.45 | $164.40 |
| Purchase #5 | $7.83 | 9.505% | $8.5742 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $214.74 | 11.166% | $238.7179 | $238.72 | $238.70 | $238.70 |
| Purchase #7 | $96.51 | 8.398% | $104.6149 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $692.49 | $753.7515 | $753.74 | $753.75 | $753.70 | |