| 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 | $85.40 | 11.329% | $95.075 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $36.52 | 7.304% | $39.1874 | $39.19 | $39.20 | $39.20 |
| Purchase #3 | $109.75 | 7.405% | $117.877 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $230.42 | 7.317% | $247.2798 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $202.59 | 7.546% | $217.8774 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $7.27 | 9.515% | $7.9617 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $132.25 | 4.379% | $138.0412 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $804.20 | $863.2995 | $863.31 | $863.40 | $863.40 | |