| 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 | $64.33 | 5.139% | $67.6359 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $109.52 | 10.300% | $120.8006 | $120.80 | $120.80 | $120.80 |
| Purchase #3 | $207.77 | 5.747% | $219.7105 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $8.55 | 9.253% | $9.3411 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $231.31 | 3.636% | $239.7204 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $196.56 | 12.404% | $220.9413 | $220.94 | $220.95 | $220.90 |
| Purchase #7 | $103.65 | 10.188% | $114.2099 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $921.69 | $992.3597 | $992.36 | $992.35 | $992.20 | |