| 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 | $35.30 | 4.873% | $37.0202 | $37.02 | $37.00 | $37.00 |
| Purchase #2 | $234.82 | 4.153% | $244.5721 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $229.77 | 12.353% | $258.1535 | $258.15 | $258.15 | $258.20 |
| Purchase #4 | $160.66 | 5.690% | $169.8016 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $229.91 | 11.864% | $257.1865 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $79.54 | 9.862% | $87.3842 | $87.38 | $87.40 | $87.40 |
| Purchase #7 | $39.48 | 4.596% | $41.2945 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $1,009.48 | $1,095.4126 | $1,095.40 | $1,095.40 | $1,095.50 | |