| 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 | $218.27 | 7.766% | $235.2208 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $36.32 | 12.628% | $40.9065 | $40.91 | $40.90 | $40.90 |
| Purchase #3 | $40.75 | 8.183% | $44.0846 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $155.66 | 11.550% | $173.6387 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $131.51 | 3.394% | $135.9734 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $40.80 | 8.205% | $44.1476 | $44.15 | $44.15 | $44.10 |
| Purchase #7 | $73.94 | 11.861% | $82.71 | $82.71 | $82.70 | $82.70 |
| 7 purchase totals = | $697.25 | $756.6816 | $756.68 | $756.65 | $756.60 | |