| 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 | $79.38 | 6.547% | $84.577 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $223.65 | 13.573% | $254.006 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $26.86 | 13.509% | $30.4885 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $14.84 | 6.752% | $15.842 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $112.42 | 10.159% | $123.8407 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $44.25 | 6.332% | $47.0519 | $47.05 | $47.05 | $47.10 |
| Purchase #7 | $246.82 | 12.697% | $278.1587 | $278.16 | $278.15 | $278.20 |
| 7 purchase totals = | $748.22 | $833.9648 | $833.97 | $834.00 | $834.00 | |