| 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 | $118.91 | 12.637% | $133.9367 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $206.66 | 6.777% | $220.6653 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $186.28 | 8.779% | $202.6335 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $176.91 | 8.846% | $192.5595 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $64.80 | 3.848% | $67.2935 | $67.29 | $67.30 | $67.30 |
| Purchase #6 | $88.42 | 5.614% | $93.3839 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $6.47 | 4.370% | $6.7527 | $6.75 | $6.75 | $6.80 |
| 7 purchase totals = | $848.45 | $917.2251 | $917.22 | $917.25 | $917.30 | |