| 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 | $245.27 | 12.850% | $276.7872 | $276.79 | $276.80 | $276.80 |
| Purchase #2 | $40.49 | 11.627% | $45.1978 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $51.33 | 3.598% | $53.1769 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $6.67 | 3.464% | $6.901 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $226.92 | 11.513% | $253.0453 | $253.05 | $253.05 | $253.00 |
| Purchase #6 | $216.70 | 4.346% | $226.1178 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $168.53 | 11.736% | $188.3087 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $955.91 | $1,049.5347 | $1,049.55 | $1,049.55 | $1,049.50 | |