| 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 | $69.53 | 11.678% | $77.6497 | $77.65 | $77.65 | $77.60 |
| Purchase #2 | $210.73 | 11.425% | $234.8059 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $122.54 | 12.470% | $137.8207 | $137.82 | $137.80 | $137.80 |
| Purchase #4 | $58.62 | 12.791% | $66.1181 | $66.12 | $66.10 | $66.10 |
| Purchase #5 | $101.80 | 12.580% | $114.6064 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $176.66 | 11.655% | $197.2497 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $91.42 | 13.818% | $104.0524 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $831.30 | $932.3029 | $932.31 | $932.25 | $932.20 | |