| 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 | $174.76 | 13.563% | $198.4627 | $198.46 | $198.45 | $198.50 |
| Purchase #2 | $62.48 | 10.393% | $68.9735 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $136.77 | 13.164% | $154.7744 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $103.27 | 13.836% | $117.5584 | $117.56 | $117.55 | $117.60 |
| Purchase #5 | $101.95 | 12.806% | $115.0057 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $13.35 | 7.311% | $14.326 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $136.81 | 7.102% | $146.5262 | $146.53 | $146.55 | $146.50 |
| 7 purchase totals = | $729.39 | $815.6269 | $815.63 | $815.60 | $815.70 | |