| 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 | $193.48 | 5.691% | $204.4909 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $135.59 | 12.182% | $152.1076 | $152.11 | $152.10 | $152.10 |
| Purchase #3 | $45.76 | 13.837% | $52.0918 | $52.09 | $52.10 | $52.10 |
| Purchase #4 | $240.91 | 7.431% | $258.812 | $258.81 | $258.80 | $258.80 |
| Purchase #5 | $239.92 | 12.468% | $269.8332 | $269.83 | $269.85 | $269.80 |
| Purchase #6 | $97.73 | 10.596% | $108.0855 | $108.09 | $108.10 | $108.10 |
| Purchase #7 | $5.73 | 3.358% | $5.9224 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $959.12 | $1,051.3434 | $1,051.34 | $1,051.35 | $1,051.30 | |