| 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 | $123.26 | 3.580% | $127.6727 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $49.57 | 11.268% | $55.1555 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $209.63 | 8.391% | $227.2201 | $227.22 | $227.20 | $227.20 |
| Purchase #4 | $161.85 | 7.542% | $174.0567 | $174.06 | $174.05 | $174.10 |
| Purchase #5 | $81.85 | 12.846% | $92.3645 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $123.41 | 13.325% | $139.8544 | $139.85 | $139.85 | $139.90 |
| Purchase #7 | $91.34 | 7.499% | $98.1896 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $840.91 | $914.5135 | $914.51 | $914.45 | $914.70 | |