| 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 | $47.69 | 8.802% | $51.8877 | $51.89 | $51.90 | $51.90 |
| Purchase #2 | $72.93 | 13.527% | $82.7952 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $65.47 | 6.521% | $69.7393 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $173.32 | 7.303% | $185.9776 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $181.25 | 9.134% | $197.8054 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $124.46 | 5.320% | $131.0813 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $40.94 | 13.241% | $46.3609 | $46.36 | $46.35 | $46.40 |
| 7 purchase totals = | $706.06 | $765.6474 | $765.66 | $765.70 | $765.70 | |