| 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 | $93.96 | 10.828% | $104.134 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $113.68 | 5.150% | $119.5345 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $232.70 | 10.384% | $256.8636 | $256.86 | $256.85 | $256.90 |
| Purchase #4 | $106.84 | 5.549% | $112.7686 | $112.77 | $112.75 | $112.80 |
| Purchase #5 | $5.80 | 4.229% | $6.0453 | $6.05 | $6.05 | $6.00 |
| Purchase #6 | $94.54 | 3.752% | $98.0871 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $242.64 | 8.170% | $262.4637 | $262.46 | $262.45 | $262.50 |
| 7 purchase totals = | $890.16 | $959.8968 | $959.89 | $959.90 | $959.90 | |