| 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 | $68.26 | 12.675% | $76.912 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $58.56 | 9.327% | $64.0219 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $244.52 | 5.548% | $258.086 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $125.58 | 7.801% | $135.3765 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $185.38 | 9.644% | $203.258 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $87.62 | 6.533% | $93.3442 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $156.33 | 7.286% | $167.7202 | $167.72 | $167.70 | $167.70 |
| 7 purchase totals = | $926.25 | $998.7188 | $998.72 | $998.70 | $998.70 | |