| 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 | $101.77 | 6.356% | $108.2385 | $108.24 | $108.25 | $108.20 |
| Purchase #2 | $207.71 | 7.493% | $223.2737 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $34.67 | 5.118% | $36.4444 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $217.53 | 11.355% | $242.2305 | $242.23 | $242.25 | $242.20 |
| Purchase #5 | $117.59 | 4.654% | $123.0626 | $123.06 | $123.05 | $123.10 |
| Purchase #6 | $51.96 | 6.576% | $55.3769 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $5.25 | 5.457% | $5.5365 | $5.54 | $5.55 | $5.50 |
| 7 purchase totals = | $736.48 | $794.1631 | $794.16 | $794.20 | $794.10 | |