| 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 | $114.64 | 7.789% | $123.5693 | $123.57 | $123.55 | $123.60 |
| Purchase #2 | $167.88 | 9.763% | $184.2701 | $184.27 | $184.25 | $184.30 |
| Purchase #3 | $224.93 | 8.651% | $244.3887 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $208.71 | 9.398% | $228.3246 | $228.32 | $228.30 | $228.30 |
| Purchase #5 | $45.50 | 13.533% | $51.6575 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $55.53 | 8.856% | $60.4477 | $60.45 | $60.45 | $60.40 |
| Purchase #7 | $11.54 | 6.256% | $12.2619 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $828.73 | $904.9198 | $904.92 | $904.85 | $905.00 | |