| 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 | $65.39 | 6.648% | $69.7371 | $69.74 | $69.75 | $69.70 |
| Purchase #2 | $220.94 | 5.463% | $233.01 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $211.31 | 13.820% | $240.513 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $210.66 | 13.699% | $239.5183 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $39.64 | 12.246% | $44.4943 | $44.49 | $44.50 | $44.50 |
| Purchase #6 | $90.91 | 7.704% | $97.9137 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $159.78 | 10.350% | $176.3172 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $998.63 | $1,101.5036 | $1,101.50 | $1,101.45 | $1,101.40 | |