| 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 | $101.46 | 13.441% | $115.0972 | $115.10 | $115.10 | $115.10 |
| Purchase #2 | $67.93 | 8.831% | $73.9289 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $34.66 | 12.153% | $38.8722 | $38.87 | $38.85 | $38.90 |
| Purchase #4 | $196.74 | 13.202% | $222.7136 | $222.71 | $222.70 | $222.70 |
| Purchase #5 | $102.85 | 6.225% | $109.2524 | $109.25 | $109.25 | $109.30 |
| Purchase #6 | $195.89 | 4.479% | $204.6639 | $204.66 | $204.65 | $204.70 |
| Purchase #7 | $194.95 | 6.154% | $206.9472 | $206.95 | $206.95 | $206.90 |
| 7 purchase totals = | $894.48 | $971.4754 | $971.47 | $971.45 | $971.50 | |