| 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 | $13.66 | 7.748% | $14.7184 | $14.72 | $14.70 | $14.70 |
| Purchase #2 | $8.89 | 5.233% | $9.3552 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $29.42 | 3.185% | $30.357 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $200.61 | 5.545% | $211.7338 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $247.80 | 6.700% | $264.4026 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $56.87 | 11.306% | $63.2997 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $204.30 | 11.835% | $228.4789 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $761.55 | $822.3456 | $822.35 | $822.35 | $822.40 | |