| 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 | $39.89 | 9.473% | $43.6688 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $245.62 | 13.374% | $278.4692 | $278.47 | $278.45 | $278.50 |
| Purchase #3 | $25.66 | 8.656% | $27.8811 | $27.88 | $27.90 | $27.90 |
| Purchase #4 | $151.40 | 7.630% | $162.9518 | $162.95 | $162.95 | $163.00 |
| Purchase #5 | $108.86 | 4.761% | $114.0428 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $39.99 | 4.423% | $41.7588 | $41.76 | $41.75 | $41.80 |
| Purchase #7 | $48.85 | 11.518% | $54.4765 | $54.48 | $54.50 | $54.50 |
| 7 purchase totals = | $660.27 | $723.2490 | $723.25 | $723.25 | $723.40 | |