| 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 | $114.90 | 5.773% | $121.5332 | $121.53 | $121.55 | $121.50 |
| Purchase #2 | $43.29 | 4.221% | $45.1173 | $45.12 | $45.10 | $45.10 |
| Purchase #3 | $149.43 | 10.367% | $164.9214 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $82.89 | 5.627% | $87.5542 | $87.55 | $87.55 | $87.60 |
| Purchase #5 | $67.49 | 5.596% | $71.2667 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $226.37 | 11.511% | $252.4275 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $34.78 | 4.154% | $36.2248 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $719.15 | $779.0451 | $779.04 | $779.00 | $779.00 | |