| 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 | $44.81 | 7.734% | $48.2756 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $66.78 | 8.846% | $72.6874 | $72.69 | $72.70 | $72.70 |
| Purchase #3 | $192.74 | 8.751% | $209.6067 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $76.96 | 10.393% | $84.9585 | $84.96 | $84.95 | $85.00 |
| Purchase #5 | $100.92 | 4.656% | $105.6188 | $105.62 | $105.60 | $105.60 |
| Purchase #6 | $189.48 | 7.273% | $203.2609 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $112.51 | 6.834% | $120.1989 | $120.20 | $120.20 | $120.20 |
| 7 purchase totals = | $784.20 | $844.6068 | $844.62 | $844.60 | $844.70 | |