| 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 | $13.90 | 6.568% | $14.813 | $14.81 | $14.80 | $14.80 |
| Purchase #2 | $104.78 | 10.643% | $115.9317 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $55.37 | 10.110% | $60.9679 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $145.95 | 13.286% | $165.3409 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $232.63 | 7.235% | $249.4608 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $158.43 | 4.483% | $165.5324 | $165.53 | $165.55 | $165.50 |
| Purchase #7 | $93.27 | 9.874% | $102.4795 | $102.48 | $102.50 | $102.50 |
| 7 purchase totals = | $804.33 | $874.5262 | $874.52 | $874.55 | $874.50 | |