| 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 | $56.79 | 4.522% | $59.358 | $59.36 | $59.35 | $59.40 |
| Purchase #2 | $173.71 | 6.663% | $185.2843 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $202.60 | 8.498% | $219.8169 | $219.82 | $219.80 | $219.80 |
| Purchase #4 | $66.60 | 11.182% | $74.0472 | $74.05 | $74.05 | $74.00 |
| Purchase #5 | $216.81 | 12.209% | $243.2803 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $121.57 | 8.745% | $132.2013 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $103.72 | 3.362% | $107.2071 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $941.80 | $1,021.1951 | $1,021.20 | $1,021.20 | $1,021.20 | |