| 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 | $63.84 | 6.490% | $67.9832 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $76.27 | 10.568% | $84.3302 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $166.35 | 7.305% | $178.5019 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $224.47 | 10.676% | $248.4344 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $177.54 | 3.761% | $184.2173 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $85.90 | 13.143% | $97.1898 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $178.58 | 6.679% | $190.5074 | $190.51 | $190.50 | $190.50 |
| 7 purchase totals = | $972.95 | $1,051.1642 | $1,051.16 | $1,051.20 | $1,051.10 | |