| 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 | $52.84 | 4.712% | $55.3298 | $55.33 | $55.35 | $55.30 |
| Purchase #2 | $150.28 | 9.450% | $164.4815 | $164.48 | $164.50 | $164.50 |
| Purchase #3 | $5.75 | 4.126% | $5.9872 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $25.59 | 3.402% | $26.4606 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $159.77 | 10.603% | $176.7104 | $176.71 | $176.70 | $176.70 |
| Purchase #6 | $109.52 | 3.570% | $113.4299 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $246.33 | 12.827% | $277.9267 | $277.93 | $277.95 | $277.90 |
| 7 purchase totals = | $750.08 | $820.3261 | $820.33 | $820.40 | $820.30 | |