| 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 | $50.73 | 12.427% | $57.0342 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $54.84 | 11.621% | $61.213 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $223.66 | 6.721% | $238.6922 | $238.69 | $238.70 | $238.70 |
| Purchase #4 | $189.53 | 3.353% | $195.8849 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $144.73 | 12.458% | $162.7605 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $86.66 | 3.154% | $89.3933 | $89.39 | $89.40 | $89.40 |
| Purchase #7 | $211.97 | 13.190% | $239.9288 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $962.12 | $1,044.9069 | $1,044.89 | $1,044.95 | $1,044.90 | |