| 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 | $201.80 | 4.688% | $211.2604 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $162.42 | 8.455% | $176.1526 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $6.86 | 8.825% | $7.4654 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $140.97 | 5.739% | $149.0603 | $149.06 | $149.05 | $149.10 |
| Purchase #5 | $116.63 | 4.759% | $122.1804 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $152.28 | 3.576% | $157.7255 | $157.73 | $157.75 | $157.70 |
| Purchase #7 | $70.91 | 5.157% | $74.5668 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $851.87 | $898.4114 | $898.42 | $898.40 | $898.60 | |