| 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 | $84.97 | 3.257% | $87.7375 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $227.44 | 10.303% | $250.8731 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $25.73 | 9.512% | $28.1774 | $28.18 | $28.20 | $28.20 |
| Purchase #4 | $246.32 | 8.237% | $266.6094 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $41.44 | 12.415% | $46.5848 | $46.58 | $46.60 | $46.60 |
| Purchase #6 | $87.25 | 8.413% | $94.5903 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $62.76 | 12.784% | $70.7832 | $70.78 | $70.80 | $70.80 |
| 7 purchase totals = | $775.91 | $845.3557 | $845.35 | $845.40 | $845.40 | |