| 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 | $43.66 | 11.626% | $48.7359 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $24.92 | 11.680% | $27.8307 | $27.83 | $27.85 | $27.80 |
| Purchase #3 | $63.31 | 4.441% | $66.1216 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $108.91 | 3.537% | $112.7621 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $183.95 | 7.472% | $197.6947 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $192.42 | 6.583% | $205.087 | $205.09 | $205.10 | $205.10 |
| Purchase #7 | $70.95 | 10.499% | $78.399 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $688.12 | $736.6310 | $736.63 | $736.65 | $736.60 | |