| 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 | $14.98 | 4.649% | $15.6764 | $15.68 | $15.70 | $15.70 |
| Purchase #2 | $230.85 | 11.185% | $256.6706 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $69.94 | 4.515% | $73.0978 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $56.75 | 10.396% | $62.6497 | $62.65 | $62.65 | $62.60 |
| Purchase #5 | $246.60 | 8.705% | $268.0665 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $127.54 | 4.463% | $133.2321 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $52.91 | 8.840% | $57.5872 | $57.59 | $57.60 | $57.60 |
| 7 purchase totals = | $799.57 | $866.9803 | $866.99 | $867.00 | $867.00 | |