| 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 | $130.63 | 5.317% | $137.5756 | $137.58 | $137.60 | $137.60 |
| Purchase #2 | $184.74 | 13.561% | $209.7926 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $170.48 | 7.567% | $183.3802 | $183.38 | $183.40 | $183.40 |
| Purchase #4 | $11.27 | 4.250% | $11.749 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $175.80 | 12.749% | $198.2127 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $44.42 | 12.146% | $49.8153 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $32.95 | 7.868% | $35.5425 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $750.29 | $826.0679 | $826.07 | $826.10 | $826.00 | |