| 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 | $87.63 | 9.239% | $95.7261 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $6.59 | 3.126% | $6.796 | $6.80 | $6.80 | $6.80 |
| Purchase #3 | $110.25 | 6.436% | $117.3457 | $117.35 | $117.35 | $117.30 |
| Purchase #4 | $118.64 | 7.716% | $127.7943 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $70.95 | 3.236% | $73.2459 | $73.25 | $73.25 | $73.20 |
| Purchase #6 | $235.44 | 6.536% | $250.8284 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $160.63 | 5.331% | $169.1932 | $169.19 | $169.20 | $169.20 |
| 7 purchase totals = | $790.13 | $840.9296 | $840.94 | $841.00 | $840.80 | |