| 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 | $65.60 | 12.645% | $73.8951 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $91.56 | 4.154% | $95.3634 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $199.95 | 10.487% | $220.9188 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $233.90 | 12.187% | $262.4054 | $262.41 | $262.40 | $262.40 |
| Purchase #5 | $67.57 | 11.657% | $75.4466 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $116.53 | 8.373% | $126.2871 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $133.75 | 10.551% | $147.862 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $908.86 | $1,002.1784 | $1,002.19 | $1,002.15 | $1,002.20 | |