| 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 | $85.68 | 5.864% | $90.7043 | $90.70 | $90.70 | $90.70 |
| Purchase #2 | $213.79 | 10.722% | $236.7126 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $150.42 | 3.312% | $155.4019 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $147.99 | 8.241% | $160.1859 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $75.26 | 3.575% | $77.9505 | $77.95 | $77.95 | $78.00 |
| Purchase #6 | $140.82 | 4.515% | $147.178 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $166.63 | 4.188% | $173.6085 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $980.59 | $1,041.7417 | $1,041.74 | $1,041.75 | $1,041.80 | |