| 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 | $80.70 | 5.584% | $85.2063 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $32.96 | 3.398% | $34.08 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $205.26 | 9.789% | $225.3529 | $225.35 | $225.35 | $225.40 |
| Purchase #4 | $76.42 | 8.279% | $82.7468 | $82.75 | $82.75 | $82.70 |
| Purchase #5 | $234.37 | 8.641% | $254.6219 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $122.27 | 12.527% | $137.5868 | $137.59 | $137.60 | $137.60 |
| Purchase #7 | $159.42 | 8.783% | $173.4219 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $911.40 | $993.0166 | $993.02 | $993.00 | $993.00 | |