| 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 | $155.96 | 5.321% | $164.2586 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $6.30 | 7.793% | $6.791 | $6.79 | $6.80 | $6.80 |
| Purchase #3 | $198.97 | 7.255% | $213.4053 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $63.96 | 5.567% | $67.5207 | $67.52 | $67.50 | $67.50 |
| Purchase #5 | $43.47 | 8.154% | $47.0145 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $147.88 | 12.797% | $166.8042 | $166.80 | $166.80 | $166.80 |
| Purchase #7 | $75.99 | 12.821% | $85.7327 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $692.53 | $751.5270 | $751.52 | $751.50 | $751.50 | |