| 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 | $207.88 | 3.424% | $214.9978 | $215.00 | $215.00 | $215.00 |
| Purchase #2 | $171.51 | 4.696% | $179.5641 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $66.33 | 5.579% | $70.0306 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $62.50 | 7.789% | $67.3681 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $77.72 | 12.150% | $87.163 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $238.40 | 12.224% | $267.542 | $267.54 | $267.55 | $267.50 |
| Purchase #7 | $39.31 | 11.494% | $43.8283 | $43.83 | $43.85 | $43.80 |
| 7 purchase totals = | $863.65 | $930.4939 | $930.49 | $930.50 | $930.50 | |