| 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 | $23.93 | 11.367% | $26.6501 | $26.65 | $26.65 | $26.70 |
| Purchase #2 | $195.48 | 12.608% | $220.1261 | $220.13 | $220.15 | $220.10 |
| Purchase #3 | $162.65 | 11.723% | $181.7175 | $181.72 | $181.70 | $181.70 |
| Purchase #4 | $75.76 | 13.209% | $85.7671 | $85.77 | $85.75 | $85.80 |
| Purchase #5 | $126.93 | 9.843% | $139.4237 | $139.42 | $139.40 | $139.40 |
| Purchase #6 | $112.29 | 9.236% | $122.6611 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $151.36 | 11.439% | $168.6741 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $848.40 | $945.0197 | $945.02 | $944.95 | $945.10 | |