| 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 | $88.46 | 8.815% | $96.2577 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $35.70 | 13.161% | $40.3985 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $79.62 | 12.170% | $89.3098 | $89.31 | $89.30 | $89.30 |
| Purchase #4 | $203.78 | 11.781% | $227.7873 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $231.61 | 11.483% | $258.2058 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $174.72 | 5.307% | $183.9924 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $39.60 | 10.257% | $43.6618 | $43.66 | $43.65 | $43.70 |
| 7 purchase totals = | $853.49 | $939.6133 | $939.62 | $939.60 | $939.70 | |