| 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 | $22.57 | 5.694% | $23.8551 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $159.63 | 3.832% | $165.747 | $165.75 | $165.75 | $165.70 |
| Purchase #3 | $26.85 | 9.181% | $29.3151 | $29.32 | $29.30 | $29.30 |
| Purchase #4 | $183.97 | 9.842% | $202.0763 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $24.59 | 11.430% | $27.4006 | $27.40 | $27.40 | $27.40 |
| Purchase #6 | $109.74 | 8.449% | $119.0119 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $7.73 | 4.799% | $8.101 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $535.08 | $575.5070 | $575.52 | $575.50 | $575.50 | |