| 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 | $74.58 | 3.107% | $76.8972 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $58.98 | 7.811% | $63.5869 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $191.94 | 10.732% | $212.539 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $156.87 | 12.859% | $177.0419 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $187.50 | 4.137% | $195.2569 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $219.81 | 12.697% | $247.7193 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $246.34 | 8.131% | $266.3699 | $266.37 | $266.35 | $266.40 |
| 7 purchase totals = | $1,136.02 | $1,239.4111 | $1,239.42 | $1,239.40 | $1,239.40 | |