| 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 | $69.34 | 9.347% | $75.8212 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $230.69 | 13.694% | $262.2807 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $10.76 | 11.697% | $12.0186 | $12.02 | $12.00 | $12.00 |
| Purchase #4 | $63.92 | 8.344% | $69.2535 | $69.25 | $69.25 | $69.30 |
| Purchase #5 | $126.85 | 6.602% | $135.2246 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $150.42 | 7.828% | $162.1949 | $162.19 | $162.20 | $162.20 |
| Purchase #7 | $89.81 | 4.591% | $93.9332 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $741.79 | $810.7267 | $810.71 | $810.70 | $810.70 | |