| 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 | $142.92 | 8.836% | $155.5484 | $155.55 | $155.55 | $155.50 |
| Purchase #2 | $209.52 | 8.336% | $226.9856 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $180.44 | 7.794% | $194.5035 | $194.50 | $194.50 | $194.50 |
| Purchase #4 | $16.90 | 3.641% | $17.5153 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $155.59 | 10.490% | $171.9114 | $171.91 | $171.90 | $171.90 |
| Purchase #6 | $103.98 | 7.710% | $111.9969 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $18.34 | 3.652% | $19.0098 | $19.01 | $19.00 | $19.00 |
| 7 purchase totals = | $827.69 | $897.4709 | $897.48 | $897.45 | $897.40 | |