| 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 | $26.50 | 8.387% | $28.7226 | $28.72 | $28.70 | $28.70 |
| Purchase #2 | $59.43 | 12.624% | $66.9324 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $105.81 | 12.380% | $118.9093 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $208.97 | 8.455% | $226.6384 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $12.87 | 10.544% | $14.227 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $210.47 | 4.750% | $220.4673 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $80.85 | 5.114% | $84.9847 | $84.98 | $85.00 | $85.00 |
| 7 purchase totals = | $704.90 | $760.8817 | $760.88 | $760.90 | $760.80 | |