| 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 | $77.80 | 12.414% | $87.4581 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $247.34 | 11.176% | $274.9827 | $274.98 | $275.00 | $275.00 |
| Purchase #3 | $134.65 | 8.346% | $145.8879 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $167.61 | 13.407% | $190.0815 | $190.08 | $190.10 | $190.10 |
| Purchase #5 | $50.87 | 12.779% | $57.3707 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $202.71 | 6.840% | $216.5754 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $103.64 | 9.323% | $113.3024 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $984.62 | $1,085.6587 | $1,085.66 | $1,085.70 | $1,085.80 | |