| 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 | $16.62 | 6.728% | $17.7382 | $17.74 | $17.75 | $17.70 |
| Purchase #2 | $191.49 | 3.541% | $198.2707 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $35.59 | 4.525% | $37.2004 | $37.20 | $37.20 | $37.20 |
| Purchase #4 | $153.74 | 11.705% | $171.7353 | $171.74 | $171.75 | $171.70 |
| Purchase #5 | $107.97 | 8.404% | $117.0438 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $211.25 | 8.546% | $229.3034 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $80.36 | 8.696% | $87.3481 | $87.35 | $87.35 | $87.30 |
| 7 purchase totals = | $797.02 | $858.6399 | $858.64 | $858.65 | $858.50 | |