| 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 | $232.76 | 10.783% | $257.8585 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $242.44 | 11.451% | $270.2018 | $270.20 | $270.20 | $270.20 |
| Purchase #3 | $86.83 | 4.343% | $90.601 | $90.60 | $90.60 | $90.60 |
| Purchase #4 | $57.60 | 10.472% | $63.6319 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $155.98 | 6.576% | $166.2372 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $139.57 | 5.182% | $146.8025 | $146.80 | $146.80 | $146.80 |
| Purchase #7 | $79.47 | 4.806% | $83.2893 | $83.29 | $83.30 | $83.30 |
| 7 purchase totals = | $994.65 | $1,078.6222 | $1,078.62 | $1,078.65 | $1,078.60 | |