| 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 | $101.78 | 11.631% | $113.618 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $54.52 | 6.153% | $57.8746 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $74.73 | 5.651% | $78.953 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $236.84 | 6.248% | $251.6378 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $71.47 | 8.210% | $77.3377 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $30.51 | 12.597% | $34.3533 | $34.35 | $34.35 | $34.40 |
| Purchase #7 | $207.84 | 12.518% | $233.8574 | $233.86 | $233.85 | $233.90 |
| 7 purchase totals = | $777.69 | $847.6318 | $847.63 | $847.60 | $847.70 | |