| 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 | $216.26 | 4.838% | $226.7227 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $64.34 | 13.385% | $72.9519 | $72.95 | $72.95 | $73.00 |
| Purchase #3 | $38.87 | 5.848% | $41.1431 | $41.14 | $41.15 | $41.10 |
| Purchase #4 | $126.50 | 10.174% | $139.3701 | $139.37 | $139.35 | $139.40 |
| Purchase #5 | $166.42 | 3.725% | $172.6191 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $188.57 | 6.411% | $200.6592 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $87.98 | 9.524% | $96.3592 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $888.94 | $949.8253 | $949.82 | $949.75 | $949.90 | |