| 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 | $87.80 | 10.114% | $96.6801 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $57.93 | 9.423% | $63.3887 | $63.39 | $63.40 | $63.40 |
| Purchase #3 | $15.90 | 6.778% | $16.9777 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $87.31 | 8.118% | $94.3978 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $221.73 | 12.469% | $249.3775 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $204.45 | 13.334% | $231.7114 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $110.39 | 12.535% | $124.2274 | $124.23 | $124.25 | $124.20 |
| 7 purchase totals = | $785.51 | $876.7606 | $876.77 | $876.85 | $876.80 | |