| 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 | $86.27 | 6.110% | $91.5411 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $241.60 | 9.515% | $264.5882 | $264.59 | $264.60 | $264.60 |
| Purchase #3 | $151.52 | 5.648% | $160.0778 | $160.08 | $160.10 | $160.10 |
| Purchase #4 | $154.34 | 12.597% | $173.7822 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $60.45 | 13.119% | $68.3804 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $233.95 | 11.187% | $260.122 | $260.12 | $260.10 | $260.10 |
| Purchase #7 | $19.51 | 3.607% | $20.2137 | $20.21 | $20.20 | $20.20 |
| 7 purchase totals = | $947.64 | $1,038.7054 | $1,038.70 | $1,038.75 | $1,038.70 | |