| 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 | $79.69 | 13.710% | $90.6155 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $160.79 | 4.291% | $167.6895 | $167.69 | $167.70 | $167.70 |
| Purchase #3 | $229.79 | 12.552% | $258.6332 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $67.35 | 9.402% | $73.6822 | $73.68 | $73.70 | $73.70 |
| Purchase #5 | $80.84 | 5.612% | $85.3767 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $139.57 | 12.693% | $157.2856 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $9.75 | 12.721% | $10.9903 | $10.99 | $11.00 | $11.00 |
| 7 purchase totals = | $767.78 | $844.2730 | $844.28 | $844.35 | $844.30 | |