| 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 | $203.36 | 6.247% | $216.0639 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $97.93 | 7.214% | $104.9947 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $213.41 | 6.165% | $226.5667 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $126.56 | 12.699% | $142.6319 | $142.63 | $142.65 | $142.60 |
| Purchase #5 | $224.52 | 7.669% | $241.7384 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $81.71 | 12.618% | $92.0202 | $92.02 | $92.00 | $92.00 |
| Purchase #7 | $41.58 | 10.796% | $46.069 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $989.07 | $1,070.0848 | $1,070.08 | $1,070.05 | $1,070.10 | |