| 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 | $37.65 | 13.774% | $42.8359 | $42.84 | $42.85 | $42.80 |
| Purchase #2 | $43.97 | 10.527% | $48.5987 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $182.39 | 7.257% | $195.626 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $225.48 | 8.331% | $244.2647 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $240.98 | 3.756% | $250.0312 | $250.03 | $250.05 | $250.00 |
| Purchase #6 | $152.32 | 9.354% | $166.568 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $112.65 | 8.116% | $121.7927 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $995.44 | $1,069.7172 | $1,069.72 | $1,069.75 | $1,069.70 | |