| 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 | $238.42 | 13.112% | $269.6816 | $269.68 | $269.70 | $269.70 |
| Purchase #2 | $17.56 | 5.172% | $18.4682 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $28.27 | 4.607% | $29.5724 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $5.60 | 8.753% | $6.0902 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $154.54 | 4.600% | $161.6488 | $161.65 | $161.65 | $161.60 |
| Purchase #6 | $82.36 | 3.638% | $85.3563 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $228.34 | 6.282% | $242.6843 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $755.09 | $813.5018 | $813.50 | $813.50 | $813.60 | |