| 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 | $113.49 | 5.329% | $119.5379 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $127.50 | 12.410% | $143.3228 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $65.87 | 5.643% | $69.587 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $112.79 | 13.872% | $128.4362 | $128.44 | $128.45 | $128.40 |
| Purchase #5 | $66.78 | 4.436% | $69.7424 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $55.89 | 3.307% | $57.7383 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $124.87 | 8.848% | $135.9185 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $667.19 | $724.2831 | $724.29 | $724.30 | $724.10 | |