| 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 | $33.28 | 6.206% | $35.3454 | $35.35 | $35.35 | $35.30 |
| Purchase #2 | $98.65 | 13.725% | $112.1897 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $168.98 | 6.120% | $179.3216 | $179.32 | $179.30 | $179.30 |
| Purchase #4 | $52.68 | 10.576% | $58.2514 | $58.25 | $58.25 | $58.30 |
| Purchase #5 | $77.93 | 9.462% | $85.3037 | $85.30 | $85.30 | $85.30 |
| Purchase #6 | $218.43 | 5.699% | $230.8783 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $63.97 | 5.669% | $67.5965 | $67.60 | $67.60 | $67.60 |
| 7 purchase totals = | $713.92 | $768.8866 | $768.89 | $768.90 | $768.90 | |