| 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 | $24.64 | 10.460% | $27.2173 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $247.89 | 4.366% | $258.7129 | $258.71 | $258.70 | $258.70 |
| Purchase #3 | $85.66 | 10.589% | $94.7305 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $100.50 | 6.755% | $107.2888 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $146.83 | 12.439% | $165.0942 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $237.47 | 5.823% | $251.2979 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $146.48 | 10.556% | $161.9424 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $989.47 | $1,066.2840 | $1,066.28 | $1,066.30 | $1,066.20 | |