| 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 | $72.56 | 6.759% | $77.4643 | $77.46 | $77.45 | $77.50 |
| Purchase #2 | $58.99 | 10.814% | $65.3692 | $65.37 | $65.35 | $65.40 |
| Purchase #3 | $45.72 | 6.863% | $48.8578 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $58.88 | 8.264% | $63.7458 | $63.75 | $63.75 | $63.70 |
| Purchase #5 | $120.90 | 7.297% | $129.7221 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $175.89 | 8.233% | $190.371 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $196.71 | 6.752% | $209.9919 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $729.65 | $785.5221 | $785.52 | $785.45 | $785.60 | |