| 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 | $165.95 | 8.772% | $180.5071 | $180.51 | $180.50 | $180.50 |
| Purchase #2 | $244.30 | 4.554% | $255.4254 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $18.39 | 12.605% | $20.7081 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $53.62 | 5.817% | $56.7391 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $138.48 | 12.504% | $155.7955 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $217.44 | 12.683% | $245.0179 | $245.02 | $245.00 | $245.00 |
| Purchase #7 | $32.26 | 12.472% | $36.2835 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $870.44 | $950.4766 | $950.49 | $950.50 | $950.40 | |