| 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 | $164.87 | 8.218% | $178.419 | $178.42 | $178.40 | $178.40 |
| Purchase #2 | $35.56 | 6.242% | $37.7797 | $37.78 | $37.80 | $37.80 |
| Purchase #3 | $65.65 | 11.303% | $73.0704 | $73.07 | $73.05 | $73.10 |
| Purchase #4 | $39.49 | 8.111% | $42.693 | $42.69 | $42.70 | $42.70 |
| Purchase #5 | $184.99 | 11.317% | $205.9253 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $114.33 | 7.513% | $122.9196 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $138.73 | 4.794% | $145.3807 | $145.38 | $145.40 | $145.40 |
| 7 purchase totals = | $743.62 | $806.1877 | $806.19 | $806.20 | $806.20 | |