| 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 | $23.55 | 13.804% | $26.8008 | $26.80 | $26.80 | $26.80 |
| Purchase #2 | $64.97 | 10.264% | $71.6385 | $71.64 | $71.65 | $71.60 |
| Purchase #3 | $134.48 | 9.770% | $147.6187 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $158.27 | 4.803% | $165.8717 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $41.82 | 12.169% | $46.9091 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $38.66 | 7.756% | $41.6585 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $60.44 | 5.474% | $63.7485 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $522.19 | $564.2458 | $564.25 | $564.20 | $564.20 | |