| 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 | $185.52 | 7.123% | $198.7346 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $51.87 | 11.376% | $57.7707 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $30.44 | 11.550% | $33.9558 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $5.74 | 4.202% | $5.9812 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $115.71 | 10.122% | $127.4222 | $127.42 | $127.40 | $127.40 |
| Purchase #6 | $11.88 | 6.150% | $12.6106 | $12.61 | $12.60 | $12.60 |
| Purchase #7 | $65.72 | 5.130% | $69.0914 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $466.88 | $505.5665 | $505.56 | $505.55 | $505.60 | |