| 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 | $188.35 | 6.738% | $201.041 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $85.63 | 8.527% | $92.9317 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $123.80 | 5.341% | $130.4122 | $130.41 | $130.40 | $130.40 |
| Purchase #4 | $47.90 | 4.843% | $50.2198 | $50.22 | $50.20 | $50.20 |
| Purchase #5 | $227.27 | 10.182% | $250.4106 | $250.41 | $250.40 | $250.40 |
| Purchase #6 | $11.79 | 12.126% | $13.2197 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $6.45 | 7.165% | $6.9121 | $6.91 | $6.90 | $6.90 |
| 7 purchase totals = | $691.19 | $745.1471 | $745.14 | $745.10 | $745.00 | |