| 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 | $149.76 | 4.550% | $156.5741 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $119.89 | 13.396% | $135.9505 | $135.95 | $135.95 | $136.00 |
| Purchase #3 | $17.91 | 7.205% | $19.2004 | $19.20 | $19.20 | $19.20 |
| Purchase #4 | $79.26 | 5.469% | $83.5947 | $83.59 | $83.60 | $83.60 |
| Purchase #5 | $99.84 | 5.254% | $105.0856 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $168.84 | 4.865% | $177.0541 | $177.05 | $177.05 | $177.10 |
| Purchase #7 | $59.41 | 10.290% | $65.5233 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $694.91 | $742.9827 | $742.97 | $742.95 | $743.10 | |