| 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 | $12.27 | 6.187% | $13.0291 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $79.86 | 6.861% | $85.3392 | $85.34 | $85.35 | $85.30 |
| Purchase #3 | $63.44 | 6.725% | $67.7063 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $138.36 | 4.372% | $144.4091 | $144.41 | $144.40 | $144.40 |
| Purchase #5 | $227.62 | 6.655% | $242.7681 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $120.33 | 10.177% | $132.576 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $122.67 | 10.464% | $135.5062 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $764.55 | $821.3340 | $821.35 | $821.35 | $821.30 | |