| 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 | $93.62 | 12.553% | $105.3721 | $105.37 | $105.35 | $105.40 |
| Purchase #2 | $25.42 | 5.138% | $26.7261 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $122.98 | 6.743% | $131.2725 | $131.27 | $131.25 | $131.30 |
| Purchase #4 | $132.86 | 13.505% | $150.8027 | $150.80 | $150.80 | $150.80 |
| Purchase #5 | $126.30 | 11.638% | $140.9988 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $98.60 | 3.103% | $101.6596 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $193.45 | 4.758% | $202.6544 | $202.65 | $202.65 | $202.70 |
| 7 purchase totals = | $793.23 | $859.4862 | $859.48 | $859.45 | $859.60 | |