| 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 | $57.78 | 11.845% | $64.624 | $64.62 | $64.60 | $64.60 |
| Purchase #2 | $83.99 | 5.505% | $88.6136 | $88.61 | $88.60 | $88.60 |
| Purchase #3 | $216.28 | 3.232% | $223.2702 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $165.55 | 9.188% | $180.7607 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $104.87 | 12.870% | $118.3668 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $40.75 | 4.768% | $42.693 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $84.46 | 4.119% | $87.9389 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $753.68 | $806.2672 | $806.26 | $806.20 | $806.30 | |