| 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 | $65.91 | 6.662% | $70.3009 | $70.30 | $70.30 | $70.30 |
| Purchase #2 | $223.25 | 11.122% | $248.0799 | $248.08 | $248.10 | $248.10 |
| Purchase #3 | $131.84 | 8.674% | $143.2758 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $136.28 | 10.383% | $150.43 | $150.43 | $150.45 | $150.40 |
| Purchase #5 | $69.83 | 9.832% | $76.6957 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $191.81 | 5.664% | $202.6741 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $232.61 | 8.103% | $251.4584 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $1,051.53 | $1,142.9148 | $1,142.92 | $1,142.95 | $1,143.00 | |