| 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 | $229.63 | 8.728% | $249.6721 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $156.68 | 6.861% | $167.4298 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $22.59 | 12.541% | $25.423 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $182.31 | 7.694% | $196.3369 | $196.34 | $196.35 | $196.30 |
| Purchase #5 | $66.48 | 3.108% | $68.5462 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $155.25 | 8.584% | $168.5767 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $5.75 | 4.800% | $6.026 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $818.69 | $882.0107 | $882.02 | $882.05 | $881.90 | |