| 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 | $46.95 | 8.656% | $51.014 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $36.91 | 8.424% | $40.0193 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $84.31 | 4.724% | $88.2928 | $88.29 | $88.30 | $88.30 |
| Purchase #4 | $196.57 | 4.374% | $205.168 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $215.72 | 6.713% | $230.2013 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $37.66 | 9.433% | $41.2125 | $41.21 | $41.20 | $41.20 |
| Purchase #7 | $8.51 | 5.272% | $8.9586 | $8.96 | $8.95 | $9.00 |
| 7 purchase totals = | $626.63 | $664.8665 | $664.86 | $664.80 | $664.90 | |