| 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 | $96.85 | 8.764% | $105.3379 | $105.34 | $105.35 | $105.30 |
| Purchase #2 | $229.53 | 10.176% | $252.887 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $67.37 | 13.822% | $76.6819 | $76.68 | $76.70 | $76.70 |
| Purchase #4 | $191.91 | 3.294% | $198.2315 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $83.37 | 5.726% | $88.1438 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $16.71 | 5.586% | $17.6434 | $17.64 | $17.65 | $17.60 |
| Purchase #7 | $171.74 | 5.690% | $181.512 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $857.48 | $920.4375 | $920.43 | $920.50 | $920.30 | |