| 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 | $140.84 | 5.725% | $148.9031 | $148.90 | $148.90 | $148.90 |
| Purchase #2 | $92.98 | 10.576% | $102.8136 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $245.91 | 4.605% | $257.2342 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $239.59 | 5.774% | $253.4239 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $66.68 | 8.853% | $72.5832 | $72.58 | $72.60 | $72.60 |
| Purchase #6 | $135.73 | 11.183% | $150.9087 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $63.50 | 7.148% | $68.039 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $985.23 | $1,053.9057 | $1,053.89 | $1,053.90 | $1,053.80 | |