| 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 | $85.74 | 9.478% | $93.8664 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $239.99 | 10.183% | $264.4282 | $264.43 | $264.45 | $264.40 |
| Purchase #3 | $192.58 | 3.632% | $199.5745 | $199.57 | $199.55 | $199.60 |
| Purchase #4 | $171.34 | 13.827% | $195.0312 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $231.46 | 11.449% | $257.9599 | $257.96 | $257.95 | $258.00 |
| Purchase #6 | $151.32 | 3.351% | $156.3907 | $156.39 | $156.40 | $156.40 |
| Purchase #7 | $233.30 | 6.662% | $248.8424 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $1,305.73 | $1,416.0933 | $1,416.09 | $1,416.10 | $1,416.10 | |