| 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 | $80.71 | 8.435% | $87.5179 | $87.52 | $87.50 | $87.50 |
| Purchase #2 | $139.47 | 6.154% | $148.053 | $148.05 | $148.05 | $148.10 |
| Purchase #3 | $139.79 | 12.300% | $156.9842 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $21.80 | 6.597% | $23.2381 | $23.24 | $23.25 | $23.20 |
| Purchase #5 | $224.52 | 8.266% | $243.0788 | $243.08 | $243.10 | $243.10 |
| Purchase #6 | $118.26 | 7.480% | $127.1058 | $127.11 | $127.10 | $127.10 |
| Purchase #7 | $68.37 | 9.137% | $74.617 | $74.62 | $74.60 | $74.60 |
| 7 purchase totals = | $792.92 | $860.5948 | $860.60 | $860.60 | $860.60 | |