| 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 | $73.88 | 3.161% | $76.2153 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $249.50 | 7.380% | $267.9131 | $267.91 | $267.90 | $267.90 |
| Purchase #3 | $185.34 | 13.698% | $210.7279 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $234.39 | 9.833% | $257.4376 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $62.53 | 6.255% | $66.4413 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $126.52 | 4.817% | $132.6145 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $67.36 | 9.638% | $73.8522 | $73.85 | $73.85 | $73.90 |
| 7 purchase totals = | $999.52 | $1,085.2019 | $1,085.20 | $1,085.20 | $1,085.10 | |