| 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 | $9.74 | 8.474% | $10.5654 | $10.57 | $10.55 | $10.60 |
| Purchase #2 | $217.97 | 13.658% | $247.7403 | $247.74 | $247.75 | $247.70 |
| Purchase #3 | $229.71 | 9.667% | $251.9161 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $53.47 | 13.478% | $60.6767 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $219.72 | 3.241% | $226.8411 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $228.59 | 11.519% | $254.9213 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $42.27 | 10.151% | $46.5608 | $46.56 | $46.55 | $46.60 |
| 7 purchase totals = | $1,001.47 | $1,099.2217 | $1,099.23 | $1,099.20 | $1,099.20 | |