| 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 | $8.55 | 8.757% | $9.2987 | $9.30 | $9.30 | $9.30 |
| Purchase #2 | $89.54 | 3.454% | $92.6327 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $218.58 | 5.745% | $231.1374 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $232.95 | 8.562% | $252.8952 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $48.73 | 10.155% | $53.6785 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $118.92 | 13.322% | $134.7625 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $211.86 | 11.369% | $235.9464 | $235.95 | $235.95 | $235.90 |
| 7 purchase totals = | $929.13 | $1,010.3514 | $1,010.36 | $1,010.40 | $1,010.30 | |