| 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 | $34.79 | 6.432% | $37.0277 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $178.88 | 3.137% | $184.4915 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $73.49 | 13.270% | $83.2421 | $83.24 | $83.25 | $83.20 |
| Purchase #4 | $29.36 | 5.339% | $30.9275 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $141.53 | 13.198% | $160.2091 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $153.46 | 12.316% | $172.3601 | $172.36 | $172.35 | $172.40 |
| Purchase #7 | $49.57 | 12.169% | $55.6022 | $55.60 | $55.60 | $55.60 |
| 7 purchase totals = | $661.08 | $723.8602 | $723.86 | $723.90 | $723.80 | |