| 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 | $228.29 | 5.861% | $241.6701 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $19.94 | 13.693% | $22.6704 | $22.67 | $22.65 | $22.70 |
| Purchase #3 | $187.85 | 4.655% | $196.5944 | $196.59 | $196.60 | $196.60 |
| Purchase #4 | $78.53 | 12.645% | $88.4601 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $64.53 | 4.625% | $67.5145 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $149.83 | 7.514% | $161.0882 | $161.09 | $161.10 | $161.10 |
| Purchase #7 | $110.60 | 9.667% | $121.2917 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $839.57 | $899.2894 | $899.28 | $899.25 | $899.40 | |