| 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 | $5.87 | 12.195% | $6.5858 | $6.59 | $6.60 | $6.60 |
| Purchase #2 | $220.93 | 7.705% | $237.9527 | $237.95 | $237.95 | $238.00 |
| Purchase #3 | $6.65 | 3.522% | $6.8842 | $6.88 | $6.90 | $6.90 |
| Purchase #4 | $226.75 | 5.618% | $239.4888 | $239.49 | $239.50 | $239.50 |
| Purchase #5 | $141.97 | 3.194% | $146.5045 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $144.52 | 5.182% | $152.009 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $83.54 | 12.802% | $94.2348 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $830.23 | $883.6598 | $883.65 | $883.70 | $883.70 | |