| 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 | $65.58 | 7.689% | $70.6224 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $221.99 | 8.648% | $241.1877 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $44.81 | 10.439% | $49.4877 | $49.49 | $49.50 | $49.50 |
| Purchase #4 | $5.74 | 11.814% | $6.4181 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $135.35 | 11.568% | $151.0073 | $151.01 | $151.00 | $151.00 |
| Purchase #6 | $186.94 | 3.594% | $193.6586 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $53.55 | 7.733% | $57.691 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $713.96 | $770.0728 | $770.08 | $770.05 | $770.10 | |