| 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 | $14.96 | 12.371% | $16.8107 | $16.81 | $16.80 | $16.80 |
| Purchase #2 | $153.56 | 9.266% | $167.7889 | $167.79 | $167.80 | $167.80 |
| Purchase #3 | $51.96 | 9.648% | $56.9731 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $135.77 | 3.305% | $140.2572 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $157.89 | 10.203% | $173.9995 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $128.89 | 11.336% | $143.501 | $143.50 | $143.50 | $143.50 |
| Purchase #7 | $95.45 | 8.256% | $103.3304 | $103.33 | $103.35 | $103.30 |
| 7 purchase totals = | $738.48 | $802.6608 | $802.66 | $802.65 | $802.70 | |