| 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 | $90.76 | 6.466% | $96.6285 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $82.58 | 5.116% | $86.8048 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $149.73 | 12.266% | $168.0959 | $168.10 | $168.10 | $168.10 |
| Purchase #4 | $104.98 | 7.468% | $112.8199 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $137.94 | 6.768% | $147.2758 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $139.98 | 12.715% | $157.7785 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $181.46 | 12.862% | $204.7994 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $887.43 | $974.2028 | $974.21 | $974.25 | $974.20 | |