| 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 | $107.83 | 10.236% | $118.8675 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $50.37 | 6.484% | $53.636 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $137.48 | 4.209% | $143.2665 | $143.27 | $143.25 | $143.30 |
| Purchase #4 | $226.51 | 11.638% | $252.8712 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $99.74 | 8.307% | $108.0254 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $116.69 | 3.697% | $121.004 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $239.73 | 10.524% | $264.9592 | $264.96 | $264.95 | $265.00 |
| 7 purchase totals = | $978.35 | $1,062.6298 | $1,062.64 | $1,062.60 | $1,062.70 | |