| 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 | $131.98 | 10.706% | $146.1098 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $71.71 | 11.384% | $79.8735 | $79.87 | $79.85 | $79.90 |
| Purchase #3 | $218.92 | 12.214% | $245.6589 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $239.64 | 13.705% | $272.4827 | $272.48 | $272.50 | $272.50 |
| Purchase #5 | $89.91 | 3.216% | $92.8015 | $92.80 | $92.80 | $92.80 |
| Purchase #6 | $225.74 | 13.744% | $256.7657 | $256.77 | $256.75 | $256.80 |
| Purchase #7 | $184.45 | 9.444% | $201.8695 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $1,162.35 | $1,295.5616 | $1,295.56 | $1,295.50 | $1,295.70 | |