| 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 | $36.58 | 6.346% | $38.9014 | $38.90 | $38.90 | $38.90 |
| Purchase #2 | $169.50 | 4.393% | $176.9461 | $176.95 | $176.95 | $176.90 |
| Purchase #3 | $151.41 | 7.429% | $162.6582 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $134.43 | 12.574% | $151.3332 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $56.64 | 13.555% | $64.3176 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $52.56 | 7.778% | $56.6481 | $56.65 | $56.65 | $56.60 |
| Purchase #7 | $132.41 | 9.414% | $144.8751 | $144.88 | $144.90 | $144.90 |
| 7 purchase totals = | $733.53 | $795.6797 | $795.69 | $795.70 | $795.60 | |