| 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 | $36.70 | 5.183% | $38.6022 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $68.80 | 7.347% | $73.8547 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $188.73 | 10.778% | $209.0713 | $209.07 | $209.05 | $209.10 |
| Purchase #4 | $223.96 | 8.828% | $243.7312 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $88.32 | 6.351% | $93.9292 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $133.61 | 3.382% | $138.1287 | $138.13 | $138.15 | $138.10 |
| Purchase #7 | $88.40 | 11.155% | $98.261 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $828.52 | $895.5783 | $895.57 | $895.60 | $895.60 | |