| 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 | $45.36 | 7.371% | $48.7035 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $224.83 | 12.783% | $253.57 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $98.54 | 10.523% | $108.9094 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $223.43 | 4.545% | $233.5849 | $233.58 | $233.60 | $233.60 |
| Purchase #5 | $22.77 | 8.565% | $24.7203 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $27.42 | 11.295% | $30.5171 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $89.53 | 4.536% | $93.5911 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $731.88 | $793.5963 | $793.59 | $793.55 | $793.60 | |