| 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 | $229.93 | 6.422% | $244.6961 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $49.80 | 10.407% | $54.9827 | $54.98 | $55.00 | $55.00 |
| Purchase #3 | $67.92 | 5.127% | $71.4023 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $87.65 | 10.454% | $96.8129 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $208.58 | 4.144% | $217.2236 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $168.34 | 4.871% | $176.5398 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $55.51 | 4.277% | $57.8842 | $57.88 | $57.90 | $57.90 |
| 7 purchase totals = | $867.73 | $919.5416 | $919.53 | $919.55 | $919.50 | |