| 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 | $240.76 | 7.148% | $257.9695 | $257.97 | $257.95 | $258.00 |
| Purchase #2 | $113.91 | 5.187% | $119.8185 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $153.38 | 7.709% | $165.2041 | $165.20 | $165.20 | $165.20 |
| Purchase #4 | $79.36 | 10.120% | $87.3912 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $31.28 | 13.802% | $35.5973 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $126.47 | 7.870% | $136.4232 | $136.42 | $136.40 | $136.40 |
| Purchase #7 | $15.55 | 6.210% | $16.5157 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $760.71 | $818.9195 | $818.92 | $818.85 | $818.90 | |