| 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 | $149.85 | 8.158% | $162.0748 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $69.92 | 11.491% | $77.9545 | $77.95 | $77.95 | $78.00 |
| Purchase #3 | $86.94 | 7.205% | $93.204 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $59.80 | 6.808% | $63.8712 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $152.91 | 9.249% | $167.0526 | $167.05 | $167.05 | $167.10 |
| Purchase #6 | $64.91 | 13.804% | $73.8702 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $173.50 | 10.562% | $191.8251 | $191.83 | $191.85 | $191.80 |
| 7 purchase totals = | $757.83 | $829.8524 | $829.84 | $829.80 | $830.00 | |