| 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 | $56.26 | 10.587% | $62.2162 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $99.80 | 10.631% | $110.4097 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $121.92 | 3.378% | $126.0385 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $174.67 | 11.551% | $194.8461 | $194.85 | $194.85 | $194.80 |
| Purchase #5 | $73.39 | 10.589% | $81.1613 | $81.16 | $81.15 | $81.20 |
| Purchase #6 | $183.47 | 10.859% | $203.393 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $207.55 | 11.491% | $231.3996 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $917.06 | $1,009.4644 | $1,009.47 | $1,009.45 | $1,009.40 | |