| 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 | $43.88 | 10.623% | $48.5414 | $48.54 | $48.55 | $48.50 |
| Purchase #2 | $184.64 | 5.206% | $194.2524 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $37.60 | 9.806% | $41.2871 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $74.45 | 8.484% | $80.7663 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $153.27 | 6.564% | $163.3306 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $10.35 | 12.686% | $11.663 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $127.82 | 7.835% | $137.8347 | $137.83 | $137.85 | $137.80 |
| 7 purchase totals = | $632.01 | $677.6755 | $677.67 | $677.70 | $677.70 | |