| 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 | $108.38 | 9.354% | $118.5179 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $52.95 | 4.538% | $55.3529 | $55.35 | $55.35 | $55.40 |
| Purchase #3 | $77.45 | 12.725% | $87.3055 | $87.31 | $87.30 | $87.30 |
| Purchase #4 | $215.75 | 7.613% | $232.175 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $118.75 | 8.699% | $129.0801 | $129.08 | $129.10 | $129.10 |
| Purchase #6 | $14.54 | 13.398% | $16.4881 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $32.98 | 6.217% | $35.0304 | $35.03 | $35.05 | $35.00 |
| 7 purchase totals = | $620.80 | $673.9499 | $673.96 | $674.00 | $674.00 | |