| 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 | $70.49 | 4.410% | $73.5986 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $79.69 | 6.849% | $85.148 | $85.15 | $85.15 | $85.10 |
| Purchase #3 | $177.32 | 11.732% | $198.1232 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $218.26 | 8.539% | $236.8972 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $218.76 | 9.527% | $239.6013 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $153.65 | 4.466% | $160.512 | $160.51 | $160.50 | $160.50 |
| Purchase #7 | $232.42 | 10.673% | $257.2262 | $257.23 | $257.25 | $257.20 |
| 7 purchase totals = | $1,150.59 | $1,251.1065 | $1,251.11 | $1,251.10 | $1,251.00 | |