| 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 | $73.40 | 11.251% | $81.6582 | $81.66 | $81.65 | $81.70 |
| Purchase #2 | $104.78 | 13.549% | $118.9766 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $112.32 | 7.788% | $121.0675 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $20.56 | 11.415% | $22.9069 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $48.87 | 13.770% | $55.5994 | $55.60 | $55.60 | $55.60 |
| Purchase #6 | $33.99 | 7.513% | $36.5437 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $223.28 | 10.247% | $246.1595 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $617.20 | $682.9118 | $682.92 | $682.90 | $683.00 | |