| 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 | $46.55 | 11.251% | $51.7873 | $51.79 | $51.80 | $51.80 |
| Purchase #2 | $230.29 | 3.229% | $237.7261 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $58.54 | 4.615% | $61.2416 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $249.90 | 7.624% | $268.9524 | $268.95 | $268.95 | $269.00 |
| Purchase #5 | $193.76 | 6.840% | $207.0132 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $23.25 | 9.717% | $25.5092 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $206.83 | 9.421% | $226.3155 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $1,009.12 | $1,078.5453 | $1,078.55 | $1,078.55 | $1,078.50 | |