| 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 | $69.61 | 5.588% | $73.4998 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $44.39 | 11.825% | $49.6391 | $49.64 | $49.65 | $49.60 |
| Purchase #3 | $137.87 | 13.735% | $156.8064 | $156.81 | $156.80 | $156.80 |
| Purchase #4 | $227.97 | 4.130% | $237.3852 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $218.75 | 3.580% | $226.5813 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $171.60 | 8.582% | $186.3267 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $93.35 | 12.634% | $105.1438 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $963.54 | $1,035.3823 | $1,035.39 | $1,035.45 | $1,035.30 | |