| 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 | $75.76 | 11.604% | $84.5512 | $84.55 | $84.55 | $84.60 |
| Purchase #2 | $125.63 | 11.596% | $140.1981 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $130.95 | 9.116% | $142.8874 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $225.40 | 8.597% | $244.7776 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $186.56 | 10.134% | $205.466 | $205.47 | $205.45 | $205.50 |
| Purchase #6 | $115.56 | 9.517% | $126.5578 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $39.25 | 4.205% | $40.9005 | $40.90 | $40.90 | $40.90 |
| 7 purchase totals = | $899.11 | $985.3386 | $985.35 | $985.35 | $985.50 | |