| 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 | $107.97 | 11.640% | $120.5377 | $120.54 | $120.55 | $120.50 |
| Purchase #2 | $29.68 | 12.285% | $33.3262 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $177.31 | 11.840% | $198.3035 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $94.92 | 11.623% | $105.9526 | $105.95 | $105.95 | $106.00 |
| Purchase #5 | $5.50 | 8.474% | $5.9661 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $161.25 | 6.318% | $171.4378 | $171.44 | $171.45 | $171.40 |
| Purchase #7 | $121.26 | 12.779% | $136.7558 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $697.89 | $772.2797 | $772.29 | $772.30 | $772.30 | |