| 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 | $94.25 | 11.784% | $105.3564 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $85.41 | 7.381% | $91.7141 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $18.44 | 6.519% | $19.6421 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $203.45 | 12.227% | $228.3258 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $206.72 | 13.201% | $234.0091 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $116.26 | 5.655% | $122.8345 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $103.31 | 3.845% | $107.2823 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $827.84 | $909.1643 | $909.16 | $909.20 | $909.10 | |