| 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 | $249.34 | 4.549% | $260.6825 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $94.51 | 12.373% | $106.2037 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $64.40 | 11.447% | $71.7719 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $111.90 | 11.311% | $124.557 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $147.95 | 5.128% | $155.5369 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $8.71 | 5.693% | $9.2059 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $230.92 | 5.643% | $243.9508 | $243.95 | $243.95 | $244.00 |
| 7 purchase totals = | $907.73 | $971.9087 | $971.91 | $971.90 | $972.00 | |