| 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 | $56.70 | 11.670% | $63.3169 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $182.45 | 5.662% | $192.7803 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $22.37 | 10.811% | $24.7884 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $216.81 | 12.256% | $243.3822 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $45.53 | 6.220% | $48.362 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $156.40 | 6.316% | $166.2782 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $64.32 | 8.189% | $69.5872 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $744.58 | $808.4952 | $808.50 | $808.55 | $808.60 | |