| 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 | $56.32 | 11.570% | $62.8362 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $237.59 | 9.668% | $260.5602 | $260.56 | $260.55 | $260.60 |
| Purchase #3 | $123.88 | 12.841% | $139.7874 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $226.64 | 5.386% | $238.8468 | $238.85 | $238.85 | $238.80 |
| Purchase #5 | $204.41 | 10.869% | $226.6273 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $57.26 | 12.392% | $64.3557 | $64.36 | $64.35 | $64.40 |
| Purchase #7 | $10.81 | 13.110% | $12.2272 | $12.23 | $12.25 | $12.20 |
| 7 purchase totals = | $916.91 | $1,005.2408 | $1,005.26 | $1,005.30 | $1,005.20 | |