| 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 | $79.44 | 12.370% | $89.2667 | $89.27 | $89.25 | $89.30 |
| Purchase #2 | $212.79 | 9.818% | $233.6817 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $66.87 | 4.667% | $69.9908 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $36.26 | 13.417% | $41.125 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $195.45 | 8.529% | $212.1199 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $234.65 | 9.139% | $256.0947 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $108.89 | 11.565% | $121.4831 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $934.35 | $1,023.7619 | $1,023.76 | $1,023.80 | $1,023.80 | |