| 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 | $202.40 | 10.697% | $224.0507 | $224.05 | $224.05 | $224.10 |
| Purchase #2 | $117.26 | 10.319% | $129.3601 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $16.60 | 8.629% | $18.0324 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $12.26 | 10.717% | $13.5739 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $177.88 | 8.578% | $193.1385 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $61.62 | 10.410% | $68.0346 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $93.78 | 10.178% | $103.3249 | $103.32 | $103.30 | $103.30 |
| 7 purchase totals = | $681.80 | $749.5151 | $749.50 | $749.50 | $749.50 | |