| 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 | $27.95 | 11.361% | $31.1254 | $31.13 | $31.15 | $31.10 |
| Purchase #2 | $104.89 | 8.587% | $113.8969 | $113.90 | $113.90 | $113.90 |
| Purchase #3 | $5.90 | 9.143% | $6.4394 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $176.65 | 11.622% | $197.1803 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $116.46 | 5.104% | $122.4041 | $122.40 | $122.40 | $122.40 |
| Purchase #6 | $113.36 | 11.798% | $126.7342 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $147.49 | 12.599% | $166.0723 | $166.07 | $166.05 | $166.10 |
| 7 purchase totals = | $692.70 | $763.8526 | $763.85 | $763.90 | $763.80 | |