| 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 | $66.50 | 5.561% | $70.1981 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $6.71 | 8.407% | $7.2741 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $180.26 | 12.406% | $202.6231 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $25.76 | 5.666% | $27.2196 | $27.22 | $27.20 | $27.20 |
| Purchase #5 | $95.25 | 5.728% | $100.7059 | $100.71 | $100.70 | $100.70 |
| Purchase #6 | $170.38 | 12.287% | $191.3146 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $202.50 | 12.812% | $228.4443 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $747.36 | $827.7797 | $827.77 | $827.70 | $827.70 | |