| 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 | $76.96 | 12.624% | $86.6754 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $34.32 | 9.398% | $37.5454 | $37.55 | $37.55 | $37.50 |
| Purchase #3 | $31.71 | 9.513% | $34.7266 | $34.73 | $34.75 | $34.70 |
| Purchase #4 | $18.58 | 12.646% | $20.9296 | $20.93 | $20.95 | $20.90 |
| Purchase #5 | $34.97 | 3.304% | $36.1254 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $236.34 | 10.210% | $260.4703 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $64.58 | 3.827% | $67.0515 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $497.46 | $543.5242 | $543.54 | $543.60 | $543.50 | |