| 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 | $159.63 | 8.826% | $173.7189 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $97.87 | 12.766% | $110.3641 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $48.26 | 4.649% | $50.5036 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $199.32 | 12.721% | $224.6755 | $224.68 | $224.70 | $224.70 |
| Purchase #5 | $144.81 | 4.686% | $151.5958 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $155.45 | 13.791% | $176.8881 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $142.88 | 13.673% | $162.416 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $948.22 | $1,050.1620 | $1,050.17 | $1,050.15 | $1,050.20 | |