| 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 | $113.77 | 12.711% | $128.2313 | $128.23 | $128.25 | $128.20 |
| Purchase #2 | $164.61 | 7.690% | $177.2685 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $10.68 | 5.751% | $11.2942 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $60.86 | 11.340% | $67.7615 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $250.58 | 6.144% | $265.9756 | $265.98 | $266.00 | $266.00 |
| Purchase #6 | $15.32 | 9.195% | $16.7287 | $16.73 | $16.75 | $16.70 |
| Purchase #7 | $98.89 | 13.368% | $112.1096 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $714.71 | $779.3694 | $779.37 | $779.40 | $779.40 | |