| 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 | $76.58 | 7.435% | $82.2737 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $56.77 | 8.847% | $61.7924 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $111.35 | 10.119% | $122.6175 | $122.62 | $122.60 | $122.60 |
| Purchase #4 | $136.38 | 11.684% | $152.3146 | $152.31 | $152.30 | $152.30 |
| Purchase #5 | $193.73 | 4.627% | $202.6939 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $225.70 | 6.501% | $240.3728 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $10.79 | 4.184% | $11.2415 | $11.24 | $11.25 | $11.20 |
| 7 purchase totals = | $811.30 | $873.3064 | $873.29 | $873.25 | $873.30 | |