| 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 | $112.99 | 11.517% | $126.0031 | $126.00 | $126.00 | $126.00 |
| Purchase #2 | $70.67 | 4.566% | $73.8968 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $158.86 | 13.155% | $179.758 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $186.79 | 8.473% | $202.6167 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $131.51 | 5.872% | $139.2323 | $139.23 | $139.25 | $139.20 |
| Purchase #6 | $93.26 | 7.811% | $100.5445 | $100.54 | $100.55 | $100.50 |
| Purchase #7 | $84.51 | 12.812% | $95.3374 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $838.59 | $917.3888 | $917.39 | $917.40 | $917.30 | |