| 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 | $74.42 | 13.747% | $84.6505 | $84.65 | $84.65 | $84.70 |
| Purchase #2 | $192.65 | 13.291% | $218.2551 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $167.97 | 4.318% | $175.2229 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $90.92 | 12.131% | $101.9495 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $86.85 | 12.577% | $97.7731 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $128.70 | 4.857% | $134.951 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $123.48 | 9.255% | $134.9081 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $864.99 | $947.7102 | $947.71 | $947.65 | $947.80 | |