| 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 | $95.69 | 4.404% | $99.9042 | $99.90 | $99.90 | $99.90 |
| Purchase #2 | $12.49 | 6.212% | $13.2659 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $206.98 | 8.772% | $225.1363 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $109.42 | 5.226% | $115.1383 | $115.14 | $115.15 | $115.10 |
| Purchase #5 | $86.87 | 9.710% | $95.3051 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $220.44 | 8.595% | $239.3868 | $239.39 | $239.40 | $239.40 |
| Purchase #7 | $5.29 | 9.835% | $5.8103 | $5.81 | $5.80 | $5.80 |
| 7 purchase totals = | $737.18 | $793.9469 | $793.96 | $793.95 | $793.90 | |