| 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 | $146.44 | 12.129% | $164.2017 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $7.69 | 3.821% | $7.9838 | $7.98 | $8.00 | $8.00 |
| Purchase #3 | $134.66 | 12.545% | $151.5531 | $151.55 | $151.55 | $151.60 |
| Purchase #4 | $137.25 | 5.718% | $145.098 | $145.10 | $145.10 | $145.10 |
| Purchase #5 | $161.95 | 7.365% | $173.8776 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $93.57 | 3.408% | $96.7589 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $51.33 | 8.161% | $55.519 | $55.52 | $55.50 | $55.50 |
| 7 purchase totals = | $732.89 | $794.9921 | $794.99 | $795.00 | $795.10 | |