| 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 | $34.92 | 10.623% | $38.6296 | $38.63 | $38.65 | $38.60 |
| Purchase #2 | $58.72 | 4.200% | $61.1862 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $83.63 | 8.452% | $90.6984 | $90.70 | $90.70 | $90.70 |
| Purchase #4 | $73.51 | 4.186% | $76.5871 | $76.59 | $76.60 | $76.60 |
| Purchase #5 | $45.87 | 7.572% | $49.3433 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $33.56 | 13.836% | $38.2034 | $38.20 | $38.20 | $38.20 |
| Purchase #7 | $96.71 | 7.275% | $103.7457 | $103.75 | $103.75 | $103.70 |
| 7 purchase totals = | $426.92 | $458.3937 | $458.40 | $458.45 | $458.30 | |