| 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 | $128.49 | 8.345% | $139.2125 | $139.21 | $139.20 | $139.20 |
| Purchase #2 | $66.44 | 11.143% | $73.8434 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $79.40 | 7.816% | $85.6059 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $231.50 | 12.421% | $260.2546 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $243.42 | 6.783% | $259.9312 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $182.87 | 8.262% | $197.9787 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $74.68 | 4.737% | $78.2176 | $78.22 | $78.20 | $78.20 |
| 7 purchase totals = | $1,006.80 | $1,095.0439 | $1,095.04 | $1,095.05 | $1,095.00 | |