| 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 | $76.57 | 9.313% | $83.701 | $83.70 | $83.70 | $83.70 |
| Purchase #2 | $102.39 | 12.438% | $115.1253 | $115.13 | $115.15 | $115.10 |
| Purchase #3 | $36.76 | 6.276% | $39.0671 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $211.78 | 10.180% | $233.3392 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $138.53 | 11.142% | $153.965 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $164.81 | 6.377% | $175.3199 | $175.32 | $175.30 | $175.30 |
| Purchase #7 | $101.37 | 7.775% | $109.2515 | $109.25 | $109.25 | $109.30 |
| 7 purchase totals = | $832.21 | $909.7690 | $909.78 | $909.75 | $909.80 | |