| 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 | $12.34 | 6.261% | $13.1126 | $13.11 | $13.10 | $13.10 |
| Purchase #2 | $201.73 | 7.650% | $217.1623 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $88.77 | 6.108% | $94.1921 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $72.70 | 13.746% | $82.6933 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $194.74 | 10.425% | $215.0416 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $34.80 | 4.305% | $36.2981 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $108.94 | 4.788% | $114.156 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $714.02 | $772.6560 | $772.65 | $772.65 | $772.70 | |