| 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 | $23.48 | 4.800% | $24.607 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $79.96 | 7.274% | $85.7763 | $85.78 | $85.80 | $85.80 |
| Purchase #3 | $166.48 | 6.456% | $177.2279 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $9.43 | 5.247% | $9.9248 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $33.62 | 8.658% | $36.5308 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $68.91 | 7.761% | $74.2581 | $74.26 | $74.25 | $74.30 |
| Purchase #7 | $16.46 | 9.117% | $17.9607 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $398.34 | $426.2856 | $426.29 | $426.30 | $426.30 | |