| 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 | $7.31 | 8.774% | $7.9514 | $7.95 | $7.95 | $8.00 |
| Purchase #2 | $41.57 | 4.167% | $43.3022 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $86.64 | 10.861% | $96.05 | $96.05 | $96.05 | $96.10 |
| Purchase #4 | $158.39 | 9.190% | $172.946 | $172.95 | $172.95 | $172.90 |
| Purchase #5 | $91.78 | 11.519% | $102.3521 | $102.35 | $102.35 | $102.40 |
| Purchase #6 | $181.76 | 13.191% | $205.736 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $17.94 | 13.373% | $20.3391 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $585.39 | $648.6768 | $648.68 | $648.70 | $648.70 | |