| 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 | $17.33 | 12.852% | $19.5573 | $19.56 | $19.55 | $19.60 |
| Purchase #2 | $77.51 | 10.452% | $85.6113 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $172.32 | 11.257% | $191.7181 | $191.72 | $191.70 | $191.70 |
| Purchase #4 | $21.63 | 9.873% | $23.7655 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $248.60 | 11.789% | $277.9075 | $277.91 | $277.90 | $277.90 |
| Purchase #6 | $45.29 | 8.849% | $49.2977 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $203.36 | 11.588% | $226.9254 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $786.04 | $874.7828 | $874.80 | $874.75 | $874.80 | |