| 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 | $154.79 | 7.589% | $166.537 | $166.54 | $166.55 | $166.50 |
| Purchase #2 | $25.84 | 4.702% | $27.055 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $188.63 | 5.275% | $198.5802 | $198.58 | $198.60 | $198.60 |
| Purchase #4 | $67.26 | 9.296% | $73.5125 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $217.96 | 12.650% | $245.5319 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $39.48 | 4.855% | $41.3968 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $140.99 | 7.744% | $151.9083 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $834.95 | $904.5217 | $904.53 | $904.55 | $904.50 | |