| 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 | $103.89 | 8.370% | $112.5856 | $112.59 | $112.60 | $112.60 |
| Purchase #2 | $67.44 | 10.828% | $74.7424 | $74.74 | $74.75 | $74.70 |
| Purchase #3 | $53.44 | 11.154% | $59.4007 | $59.40 | $59.40 | $59.40 |
| Purchase #4 | $5.49 | 10.864% | $6.0864 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $101.65 | 3.161% | $104.8632 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $165.78 | 8.550% | $179.9542 | $179.95 | $179.95 | $180.00 |
| Purchase #7 | $171.32 | 3.473% | $177.2699 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $669.01 | $714.9024 | $714.90 | $714.90 | $715.00 | |