| 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 | $58.68 | 4.454% | $61.2936 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $53.79 | 6.811% | $57.4536 | $57.45 | $57.45 | $57.50 |
| Purchase #3 | $203.48 | 8.628% | $221.0363 | $221.04 | $221.05 | $221.00 |
| Purchase #4 | $146.61 | 12.195% | $164.4891 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $14.98 | 9.641% | $16.4242 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $70.49 | 4.833% | $73.8968 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $62.25 | 7.632% | $67.0009 | $67.00 | $67.00 | $67.00 |
| 7 purchase totals = | $610.28 | $661.5945 | $661.59 | $661.60 | $661.60 | |