| 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 | $56.68 | 9.364% | $61.9875 | $61.99 | $62.00 | $62.00 |
| Purchase #2 | $12.85 | 6.162% | $13.6418 | $13.64 | $13.65 | $13.60 |
| Purchase #3 | $186.89 | 4.772% | $195.8084 | $195.81 | $195.80 | $195.80 |
| Purchase #4 | $19.77 | 10.316% | $21.8095 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $233.54 | 11.837% | $261.1841 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $226.88 | 7.568% | $244.0503 | $244.05 | $244.05 | $244.10 |
| Purchase #7 | $115.55 | 7.702% | $124.4497 | $124.45 | $124.45 | $124.40 |
| 7 purchase totals = | $852.16 | $922.9313 | $922.93 | $922.95 | $922.90 | |