| 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 | $71.97 | 6.862% | $76.9086 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $97.64 | 10.225% | $107.6237 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $69.68 | 13.357% | $78.9872 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $119.28 | 13.699% | $135.6202 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $122.57 | 8.367% | $132.8254 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $235.76 | 9.213% | $257.4806 | $257.48 | $257.50 | $257.50 |
| Purchase #7 | $79.40 | 6.168% | $84.2974 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $796.30 | $873.7431 | $873.75 | $873.75 | $873.70 | |