| 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 | $226.91 | 5.341% | $239.0293 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $84.78 | 10.368% | $93.57 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $146.40 | 6.831% | $156.4006 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $17.76 | 10.492% | $19.6234 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $117.89 | 7.837% | $127.129 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $183.34 | 5.272% | $193.0057 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $30.47 | 10.859% | $33.7787 | $33.78 | $33.80 | $33.80 |
| 7 purchase totals = | $807.55 | $862.5367 | $862.54 | $862.55 | $862.50 | |