| 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 | $117.58 | 5.668% | $124.2444 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $53.96 | 5.758% | $57.067 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $182.50 | 4.500% | $190.7125 | $190.71 | $190.70 | $190.70 |
| Purchase #4 | $150.43 | 8.639% | $163.4256 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $111.40 | 7.749% | $120.0324 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $150.48 | 6.597% | $160.4072 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $137.93 | 5.650% | $145.723 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $904.28 | $961.6121 | $961.61 | $961.60 | $961.50 | |