| 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 | $77.69 | 10.389% | $85.7612 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $150.33 | 8.603% | $163.2629 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $240.72 | 9.864% | $264.4646 | $264.46 | $264.45 | $264.50 |
| Purchase #4 | $78.81 | 10.409% | $87.0133 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $194.41 | 12.697% | $219.0942 | $219.09 | $219.10 | $219.10 |
| Purchase #6 | $225.26 | 13.177% | $254.9425 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $37.91 | 13.384% | $42.9839 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $1,005.13 | $1,117.5226 | $1,117.50 | $1,117.50 | $1,117.60 | |