| 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 | $62.28 | 12.210% | $69.8844 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $111.80 | 9.390% | $122.298 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $92.74 | 4.562% | $96.9708 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $68.75 | 6.791% | $73.4188 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $84.96 | 3.122% | $87.6125 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $90.81 | 8.298% | $98.3454 | $98.35 | $98.35 | $98.30 |
| Purchase #7 | $5.62 | 4.675% | $5.8827 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $516.96 | $554.4126 | $554.41 | $554.40 | $554.40 | |