| 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 | $102.57 | 7.732% | $110.5007 | $110.50 | $110.50 | $110.50 |
| Purchase #2 | $57.58 | 6.391% | $61.2599 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $154.31 | 10.351% | $170.2826 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $215.66 | 10.385% | $238.0563 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $156.53 | 7.747% | $168.6564 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $35.99 | 6.304% | $38.2588 | $38.26 | $38.25 | $38.30 |
| Purchase #7 | $209.28 | 9.221% | $228.5777 | $228.58 | $228.60 | $228.60 |
| 7 purchase totals = | $931.92 | $1,015.5924 | $1,015.60 | $1,015.60 | $1,015.80 | |