| 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 | $198.94 | 7.332% | $213.5263 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $79.74 | 8.789% | $86.7483 | $86.75 | $86.75 | $86.70 |
| Purchase #3 | $134.97 | 5.855% | $142.8725 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $121.99 | 13.247% | $138.15 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $227.25 | 4.614% | $237.7353 | $237.74 | $237.75 | $237.70 |
| Purchase #6 | $95.48 | 3.181% | $98.5172 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $120.64 | 12.617% | $135.8611 | $135.86 | $135.85 | $135.90 |
| 7 purchase totals = | $979.01 | $1,053.4107 | $1,053.42 | $1,053.40 | $1,053.40 | |