| 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 | $71.31 | 7.170% | $76.4229 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $160.97 | 7.864% | $173.6287 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $111.85 | 6.180% | $118.7623 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $40.53 | 8.698% | $44.0553 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $103.27 | 7.567% | $111.0844 | $111.08 | $111.10 | $111.10 |
| Purchase #6 | $142.25 | 10.301% | $156.9032 | $156.90 | $156.90 | $156.90 |
| Purchase #7 | $59.31 | 9.824% | $65.1366 | $65.14 | $65.15 | $65.10 |
| 7 purchase totals = | $689.49 | $745.9934 | $745.99 | $746.00 | $746.00 | |