| 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 | $66.86 | 11.825% | $74.7662 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $37.52 | 5.735% | $39.6718 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $230.98 | 9.382% | $252.6505 | $252.65 | $252.65 | $252.70 |
| Purchase #4 | $102.54 | 12.289% | $115.1411 | $115.14 | $115.15 | $115.10 |
| Purchase #5 | $79.86 | 6.436% | $84.9998 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $225.71 | 9.406% | $246.9403 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $236.76 | 5.696% | $250.2458 | $250.25 | $250.25 | $250.20 |
| 7 purchase totals = | $980.23 | $1,064.4155 | $1,064.42 | $1,064.40 | $1,064.40 | |