| 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 | $31.94 | 12.529% | $35.9418 | $35.94 | $35.95 | $35.90 |
| Purchase #2 | $116.26 | 6.542% | $123.8657 | $123.87 | $123.85 | $123.90 |
| Purchase #3 | $76.76 | 10.377% | $84.7254 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $81.69 | 4.495% | $85.362 | $85.36 | $85.35 | $85.40 |
| Purchase #5 | $138.95 | 6.472% | $147.9428 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $154.29 | 13.271% | $174.7658 | $174.77 | $174.75 | $174.80 |
| Purchase #7 | $140.94 | 12.305% | $158.2827 | $158.28 | $158.30 | $158.30 |
| 7 purchase totals = | $740.83 | $810.8862 | $810.89 | $810.90 | $810.90 | |