| 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 | $175.32 | 10.430% | $193.6059 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $139.81 | 5.643% | $147.6995 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $219.39 | 3.495% | $227.0577 | $227.06 | $227.05 | $227.10 |
| Purchase #4 | $26.93 | 6.766% | $28.7521 | $28.75 | $28.75 | $28.80 |
| Purchase #5 | $25.65 | 6.437% | $27.3011 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $100.96 | 9.643% | $110.6956 | $110.70 | $110.70 | $110.70 |
| Purchase #7 | $34.91 | 7.735% | $37.6103 | $37.61 | $37.60 | $37.60 |
| 7 purchase totals = | $722.97 | $772.7222 | $772.73 | $772.70 | $772.80 | |