| 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 | $145.48 | 9.277% | $158.9762 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $56.92 | 6.823% | $60.8037 | $60.80 | $60.80 | $60.80 |
| Purchase #3 | $194.97 | 6.407% | $207.4617 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $12.44 | 3.118% | $12.8279 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $164.90 | 7.210% | $176.7893 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $35.44 | 5.106% | $37.2496 | $37.25 | $37.25 | $37.20 |
| Purchase #7 | $100.42 | 4.565% | $105.0042 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $710.57 | $759.1126 | $759.11 | $759.15 | $759.10 | |