| 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 | $41.97 | 11.754% | $46.9032 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $55.51 | 10.725% | $61.4634 | $61.46 | $61.45 | $61.50 |
| Purchase #3 | $197.31 | 3.162% | $203.5489 | $203.55 | $203.55 | $203.50 |
| Purchase #4 | $34.67 | 4.455% | $36.2145 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $27.39 | 8.805% | $29.8017 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $135.37 | 7.206% | $145.1248 | $145.12 | $145.10 | $145.10 |
| Purchase #7 | $213.49 | 4.172% | $222.3968 | $222.40 | $222.40 | $222.40 |
| 7 purchase totals = | $705.71 | $745.4533 | $745.44 | $745.40 | $745.40 | |