| 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 | $70.82 | 13.295% | $80.2355 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $82.64 | 13.227% | $93.5708 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $237.49 | 12.365% | $266.8556 | $266.86 | $266.85 | $266.90 |
| Purchase #4 | $127.70 | 5.795% | $135.1002 | $135.10 | $135.10 | $135.10 |
| Purchase #5 | $193.85 | 5.716% | $204.9305 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $80.59 | 7.152% | $86.3538 | $86.35 | $86.35 | $86.40 |
| Purchase #7 | $194.28 | 5.192% | $204.367 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $987.37 | $1,071.4134 | $1,071.42 | $1,071.40 | $1,071.50 | |