| 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 | $142.31 | 4.493% | $148.704 | $148.70 | $148.70 | $148.70 |
| Purchase #2 | $23.30 | 11.531% | $25.9867 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $26.74 | 9.694% | $29.3322 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $189.81 | 7.493% | $204.0325 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $236.33 | 7.321% | $253.6317 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $6.74 | 7.589% | $7.2515 | $7.25 | $7.25 | $7.30 |
| Purchase #7 | $6.29 | 10.668% | $6.961 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $631.52 | $675.8996 | $675.89 | $675.95 | $675.90 | |