| 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 | $41.28 | 6.256% | $43.8625 | $43.86 | $43.85 | $43.90 |
| Purchase #2 | $71.36 | 5.495% | $75.2812 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $118.46 | 3.728% | $122.8762 | $122.88 | $122.90 | $122.90 |
| Purchase #4 | $237.36 | 9.338% | $259.5247 | $259.52 | $259.50 | $259.50 |
| Purchase #5 | $101.99 | 7.818% | $109.9636 | $109.96 | $109.95 | $110.00 |
| Purchase #6 | $102.93 | 5.237% | $108.3204 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $21.80 | 3.799% | $22.6282 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $695.18 | $742.4568 | $742.45 | $742.45 | $742.50 | |