| 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 | $246.45 | 4.728% | $258.1022 | $258.10 | $258.10 | $258.10 |
| Purchase #2 | $123.51 | 6.663% | $131.7395 | $131.74 | $131.75 | $131.70 |
| Purchase #3 | $26.94 | 13.863% | $30.6747 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $70.81 | 6.425% | $75.3595 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $129.78 | 9.560% | $142.187 | $142.19 | $142.20 | $142.20 |
| Purchase #6 | $196.78 | 6.529% | $209.6278 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $174.47 | 4.309% | $181.9879 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $968.74 | $1,029.6786 | $1,029.68 | $1,029.70 | $1,029.70 | |