| 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 | $222.92 | 10.699% | $246.7702 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $145.74 | 4.182% | $151.8348 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $17.83 | 8.352% | $19.3192 | $19.32 | $19.30 | $19.30 |
| Purchase #4 | $221.33 | 10.507% | $244.5851 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $55.78 | 3.581% | $57.7775 | $57.78 | $57.80 | $57.80 |
| Purchase #6 | $58.95 | 6.497% | $62.78 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $7.34 | 13.791% | $8.3523 | $8.35 | $8.35 | $8.40 |
| 7 purchase totals = | $729.89 | $791.4191 | $791.42 | $791.45 | $791.50 | |