| 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 | $123.79 | 6.640% | $132.0097 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $91.69 | 3.448% | $94.8515 | $94.85 | $94.85 | $94.90 |
| Purchase #3 | $12.65 | 7.706% | $13.6248 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $138.95 | 4.175% | $144.7512 | $144.75 | $144.75 | $144.80 |
| Purchase #5 | $242.47 | 6.354% | $257.8765 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $142.33 | 9.660% | $156.0791 | $156.08 | $156.10 | $156.10 |
| Purchase #7 | $173.36 | 11.527% | $193.3432 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $925.24 | $992.5360 | $992.53 | $992.55 | $992.60 | |