| 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 | $51.59 | 7.703% | $55.564 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $235.59 | 13.702% | $267.8705 | $267.87 | $267.85 | $267.90 |
| Purchase #3 | $179.27 | 7.459% | $192.6417 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $85.85 | 10.230% | $94.6325 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $64.43 | 11.672% | $71.9503 | $71.95 | $71.95 | $72.00 |
| Purchase #6 | $117.56 | 6.277% | $124.9392 | $124.94 | $124.95 | $124.90 |
| Purchase #7 | $144.31 | 3.694% | $149.6408 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $878.60 | $957.2390 | $957.23 | $957.25 | $957.20 | |