| 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 | $192.97 | 9.357% | $211.0262 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $57.76 | 13.323% | $65.4554 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $134.26 | 8.444% | $145.5969 | $145.60 | $145.60 | $145.60 |
| Purchase #4 | $18.71 | 3.558% | $19.3757 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $40.66 | 6.865% | $43.4513 | $43.45 | $43.45 | $43.50 |
| Purchase #6 | $194.91 | 8.255% | $210.9998 | $211.00 | $211.00 | $211.00 |
| Purchase #7 | $82.45 | 5.282% | $86.805 | $86.81 | $86.80 | $86.80 |
| 7 purchase totals = | $721.72 | $782.7103 | $782.73 | $782.75 | $782.80 | |