| 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 | $52.86 | 9.473% | $57.8674 | $57.87 | $57.85 | $57.90 |
| Purchase #2 | $164.74 | 6.518% | $175.4778 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $68.45 | 13.355% | $77.5915 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $240.75 | 10.740% | $266.6066 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $25.80 | 9.304% | $28.2004 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $151.43 | 13.679% | $172.1441 | $172.14 | $172.15 | $172.10 |
| Purchase #7 | $243.77 | 3.273% | $251.7486 | $251.75 | $251.75 | $251.70 |
| 7 purchase totals = | $947.80 | $1,029.6364 | $1,029.64 | $1,029.65 | $1,029.60 | |