| 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 | $61.51 | 13.459% | $69.7886 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $117.55 | 5.267% | $123.7414 | $123.74 | $123.75 | $123.70 |
| Purchase #3 | $9.33 | 4.798% | $9.7777 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $224.93 | 6.164% | $238.7947 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $57.64 | 13.485% | $65.4128 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $136.84 | 4.526% | $143.0334 | $143.03 | $143.05 | $143.00 |
| Purchase #7 | $190.83 | 10.667% | $211.1858 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $798.63 | $861.7344 | $861.73 | $861.80 | $861.70 | |