| 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 | $224.34 | 7.398% | $240.9367 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $75.59 | 13.450% | $85.7569 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $235.75 | 5.458% | $248.6172 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $196.60 | 5.528% | $207.468 | $207.47 | $207.45 | $207.50 |
| Purchase #5 | $67.38 | 9.163% | $73.554 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $39.67 | 10.493% | $43.8326 | $43.83 | $43.85 | $43.80 |
| Purchase #7 | $6.63 | 6.353% | $7.0512 | $7.05 | $7.05 | $7.10 |
| 7 purchase totals = | $845.96 | $907.2166 | $907.22 | $907.20 | $907.30 | |