| 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 | $85.37 | 8.415% | $92.5539 | $92.55 | $92.55 | $92.60 |
| Purchase #2 | $50.78 | 3.772% | $52.6954 | $52.70 | $52.70 | $52.70 |
| Purchase #3 | $229.57 | 12.577% | $258.443 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $179.75 | 6.186% | $190.8693 | $190.87 | $190.85 | $190.90 |
| Purchase #5 | $240.91 | 5.739% | $254.7358 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $38.41 | 3.543% | $39.7709 | $39.77 | $39.75 | $39.80 |
| Purchase #7 | $247.31 | 10.432% | $273.1094 | $273.11 | $273.10 | $273.10 |
| 7 purchase totals = | $1,072.10 | $1,162.1777 | $1,162.18 | $1,162.15 | $1,162.20 | |