| 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 | $64.69 | 3.184% | $66.7497 | $66.75 | $66.75 | $66.70 |
| Purchase #2 | $86.30 | 4.234% | $89.9539 | $89.95 | $89.95 | $90.00 |
| Purchase #3 | $141.60 | 6.298% | $150.518 | $150.52 | $150.50 | $150.50 |
| Purchase #4 | $74.44 | 12.543% | $83.777 | $83.78 | $83.80 | $83.80 |
| Purchase #5 | $84.61 | 8.726% | $91.9931 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $51.82 | 6.794% | $55.3407 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $190.79 | 7.832% | $205.7327 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $694.25 | $744.0651 | $744.06 | $744.10 | $744.00 | |