| 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 | $197.72 | 10.513% | $218.5063 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $250.26 | 3.578% | $259.2143 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $83.98 | 5.369% | $88.4889 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $19.87 | 12.353% | $22.3245 | $22.32 | $22.30 | $22.30 |
| Purchase #5 | $69.79 | 7.245% | $74.8463 | $74.85 | $74.85 | $74.80 |
| Purchase #6 | $27.71 | 3.397% | $28.6513 | $28.65 | $28.65 | $28.70 |
| Purchase #7 | $50.75 | 8.747% | $55.1891 | $55.19 | $55.20 | $55.20 |
| 7 purchase totals = | $700.08 | $747.2207 | $747.22 | $747.20 | $747.20 | |