| 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 | $26.58 | 10.817% | $29.4552 | $29.46 | $29.45 | $29.50 |
| Purchase #2 | $30.48 | 8.727% | $33.14 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $105.54 | 11.415% | $117.5874 | $117.59 | $117.60 | $117.60 |
| Purchase #4 | $10.91 | 7.642% | $11.7437 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $206.44 | 5.429% | $217.6476 | $217.65 | $217.65 | $217.60 |
| Purchase #6 | $138.67 | 13.586% | $157.5097 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $64.42 | 3.533% | $66.696 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $583.04 | $633.7796 | $633.79 | $633.80 | $633.70 | |