| 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 | $225.76 | 10.196% | $248.7785 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $173.68 | 7.515% | $186.7321 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $117.40 | 11.474% | $130.8705 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $130.69 | 3.493% | $135.255 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $18.31 | 11.615% | $20.4367 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $131.29 | 7.596% | $141.2628 | $141.26 | $141.25 | $141.30 |
| Purchase #7 | $10.40 | 8.700% | $11.3048 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $807.53 | $874.6404 | $874.64 | $874.65 | $874.70 | |