| 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 | $228.91 | 10.381% | $252.6731 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $100.29 | 10.687% | $111.008 | $111.01 | $111.00 | $111.00 |
| Purchase #3 | $84.50 | 8.531% | $91.7087 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $100.98 | 5.103% | $106.133 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $27.30 | 9.131% | $29.7928 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $128.32 | 11.721% | $143.3604 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $34.32 | 5.564% | $36.2296 | $36.23 | $36.25 | $36.20 |
| 7 purchase totals = | $704.62 | $770.9056 | $770.90 | $770.90 | $770.90 | |