| 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 | $108.97 | 5.631% | $115.1061 | $115.11 | $115.10 | $115.10 |
| Purchase #2 | $70.90 | 3.546% | $73.4141 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $10.93 | 4.809% | $11.4556 | $11.46 | $11.45 | $11.50 |
| Purchase #4 | $107.56 | 13.643% | $122.2344 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $196.54 | 4.507% | $205.3981 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $242.45 | 11.266% | $269.7644 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $45.57 | 9.316% | $49.8153 | $49.82 | $49.80 | $49.80 |
| 7 purchase totals = | $782.92 | $847.1880 | $847.19 | $847.15 | $847.20 | |