| 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 | $44.53 | 10.298% | $49.1157 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $170.67 | 3.495% | $176.6349 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $194.64 | 10.690% | $215.447 | $215.45 | $215.45 | $215.40 |
| Purchase #4 | $113.78 | 9.503% | $124.5925 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $68.80 | 9.439% | $75.294 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $80.30 | 5.245% | $84.5117 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $70.54 | 5.494% | $74.4155 | $74.42 | $74.40 | $74.40 |
| 7 purchase totals = | $743.26 | $800.0113 | $800.01 | $800.00 | $799.90 | |