| 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 | $110.66 | 12.121% | $124.0731 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $14.96 | 9.292% | $16.3501 | $16.35 | $16.35 | $16.40 |
| Purchase #3 | $72.30 | 12.277% | $81.1763 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $183.91 | 8.585% | $199.6987 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $203.83 | 3.402% | $210.7643 | $210.76 | $210.75 | $210.80 |
| Purchase #6 | $187.78 | 6.628% | $200.2261 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $23.90 | 4.738% | $25.0324 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $797.34 | $857.3210 | $857.32 | $857.35 | $857.40 | |