| 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 | $128.54 | 4.719% | $134.6058 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $89.60 | 9.395% | $98.0179 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $105.63 | 4.401% | $110.2788 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $155.26 | 5.858% | $164.3551 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $5.64 | 13.836% | $6.4204 | $6.42 | $6.40 | $6.40 |
| Purchase #6 | $159.49 | 8.732% | $173.4167 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $135.51 | 7.179% | $145.2383 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $779.67 | $832.3330 | $832.35 | $832.30 | $832.30 | |