| 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 | $68.31 | 9.767% | $74.9818 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $156.33 | 3.305% | $161.4967 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $17.39 | 7.467% | $18.6885 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $26.73 | 4.658% | $27.9751 | $27.98 | $28.00 | $28.00 |
| Purchase #5 | $68.46 | 11.220% | $76.1412 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $14.43 | 11.226% | $16.0499 | $16.05 | $16.05 | $16.00 |
| Purchase #7 | $173.56 | 11.212% | $193.0195 | $193.02 | $193.00 | $193.00 |
| 7 purchase totals = | $525.21 | $568.3527 | $568.36 | $568.40 | $568.30 | |