| 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 | $89.87 | 6.403% | $95.6244 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $146.56 | 11.504% | $163.4203 | $163.42 | $163.40 | $163.40 |
| Purchase #3 | $43.89 | 11.501% | $48.9378 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $182.56 | 6.220% | $193.9152 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $164.47 | 5.139% | $172.9221 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $233.93 | 13.812% | $266.2404 | $266.24 | $266.25 | $266.20 |
| Purchase #7 | $87.62 | 10.295% | $96.6405 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $948.90 | $1,037.7007 | $1,037.70 | $1,037.65 | $1,037.50 | |