| 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 | $105.59 | 12.671% | $118.9693 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $173.51 | 3.732% | $179.9854 | $179.99 | $180.00 | $180.00 |
| Purchase #3 | $50.93 | 4.401% | $53.1714 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $56.51 | 3.519% | $58.4986 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $20.77 | 10.621% | $22.976 | $22.98 | $23.00 | $23.00 |
| Purchase #6 | $123.76 | 4.128% | $128.8688 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $54.88 | 5.492% | $57.894 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $585.95 | $620.3635 | $620.37 | $620.35 | $620.50 | |