| 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 | $10.33 | 6.314% | $10.9822 | $10.98 | $11.00 | $11.00 |
| Purchase #2 | $146.58 | 4.140% | $152.6484 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $165.44 | 6.477% | $176.1555 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $151.96 | 6.668% | $162.0927 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $102.44 | 4.659% | $107.2127 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $69.39 | 4.830% | $72.7415 | $72.74 | $72.75 | $72.70 |
| Purchase #7 | $39.43 | 8.683% | $42.8537 | $42.85 | $42.85 | $42.90 |
| 7 purchase totals = | $685.57 | $724.6867 | $724.68 | $724.70 | $724.70 | |