| 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 | $47.77 | 9.211% | $52.1701 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $113.49 | 8.579% | $123.2263 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $140.92 | 3.865% | $146.3666 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $200.98 | 12.777% | $226.6592 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $24.73 | 3.727% | $25.6517 | $25.65 | $25.65 | $25.70 |
| Purchase #6 | $162.57 | 13.427% | $184.3983 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $34.96 | 4.729% | $36.6133 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $725.42 | $795.0855 | $795.09 | $795.05 | $795.20 | |