| 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 | $107.73 | 13.782% | $122.5773 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $65.87 | 9.787% | $72.3167 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $8.98 | 10.715% | $9.9422 | $9.94 | $9.95 | $9.90 |
| Purchase #4 | $98.35 | 3.132% | $101.4303 | $101.43 | $101.45 | $101.40 |
| Purchase #5 | $247.92 | 13.215% | $280.6826 | $280.68 | $280.70 | $280.70 |
| Purchase #6 | $232.81 | 3.201% | $240.2622 | $240.26 | $240.25 | $240.30 |
| Purchase #7 | $230.56 | 9.637% | $252.7791 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $992.22 | $1,079.9904 | $1,079.99 | $1,080.05 | $1,080.00 | |