| 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 | $50.93 | 5.659% | $53.8121 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $88.57 | 3.609% | $91.7665 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $132.87 | 12.708% | $149.7551 | $149.76 | $149.75 | $149.80 |
| Purchase #4 | $224.78 | 4.466% | $234.8187 | $234.82 | $234.80 | $234.80 |
| Purchase #5 | $177.75 | 13.174% | $201.1668 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $76.70 | 8.170% | $82.9664 | $82.97 | $82.95 | $83.00 |
| Purchase #7 | $228.64 | 4.618% | $239.1986 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $980.24 | $1,053.4842 | $1,053.50 | $1,053.40 | $1,053.60 | |