| 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 | $87.75 | 7.867% | $94.6533 | $94.65 | $94.65 | $94.70 |
| Purchase #2 | $15.58 | 10.571% | $17.227 | $17.23 | $17.25 | $17.20 |
| Purchase #3 | $186.83 | 6.193% | $198.4004 | $198.40 | $198.40 | $198.40 |
| Purchase #4 | $230.74 | 6.304% | $245.2858 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $48.78 | 3.572% | $50.5224 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $248.62 | 12.324% | $279.2599 | $279.26 | $279.25 | $279.30 |
| Purchase #7 | $17.91 | 4.822% | $18.7736 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $836.21 | $904.1224 | $904.12 | $904.10 | $904.20 | |