| 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 | $64.37 | 10.503% | $71.1308 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $184.61 | 10.460% | $203.9202 | $203.92 | $203.90 | $203.90 |
| Purchase #3 | $61.83 | 13.433% | $70.1356 | $70.14 | $70.15 | $70.10 |
| Purchase #4 | $156.73 | 12.140% | $175.757 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $227.86 | 4.316% | $237.6944 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $200.91 | 4.198% | $209.3442 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $197.93 | 7.622% | $213.0162 | $213.02 | $213.00 | $213.00 |
| 7 purchase totals = | $1,094.24 | $1,180.9984 | $1,181.00 | $1,181.00 | $1,180.90 | |