| 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 | $106.25 | 3.629% | $110.1058 | $110.11 | $110.10 | $110.10 |
| Purchase #2 | $69.65 | 4.142% | $72.5349 | $72.53 | $72.55 | $72.50 |
| Purchase #3 | $17.65 | 13.388% | $20.013 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $197.57 | 4.206% | $205.8798 | $205.88 | $205.90 | $205.90 |
| Purchase #5 | $13.99 | 5.569% | $14.7691 | $14.77 | $14.75 | $14.80 |
| Purchase #6 | $244.52 | 12.515% | $275.1217 | $275.12 | $275.10 | $275.10 |
| Purchase #7 | $246.71 | 7.335% | $264.8062 | $264.81 | $264.80 | $264.80 |
| 7 purchase totals = | $896.34 | $963.2305 | $963.23 | $963.20 | $963.20 | |