| 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 | $74.30 | 10.812% | $82.3333 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $226.34 | 3.131% | $233.4267 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $210.55 | 12.837% | $237.5783 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $110.75 | 5.643% | $116.9996 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $233.53 | 12.119% | $261.8315 | $261.83 | $261.85 | $261.80 |
| Purchase #6 | $46.73 | 8.385% | $50.6483 | $50.65 | $50.65 | $50.60 |
| Purchase #7 | $20.95 | 11.318% | $23.3211 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $923.15 | $1,006.1388 | $1,006.14 | $1,006.20 | $1,006.00 | |