| 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 | $103.30 | 3.389% | $106.8008 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $236.42 | 3.323% | $244.2762 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $69.75 | 5.341% | $73.4753 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $25.27 | 5.593% | $26.6834 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $200.57 | 7.164% | $214.9388 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $131.79 | 5.408% | $138.9172 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $146.84 | 12.848% | $165.706 | $165.71 | $165.70 | $165.70 |
| 7 purchase totals = | $913.94 | $970.7977 | $970.81 | $970.85 | $970.80 | |