| 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 | $68.25 | 3.432% | $70.5923 | $70.59 | $70.60 | $70.60 |
| Purchase #2 | $177.72 | 6.822% | $189.8441 | $189.84 | $189.85 | $189.80 |
| Purchase #3 | $107.29 | 10.599% | $118.6617 | $118.66 | $118.65 | $118.70 |
| Purchase #4 | $235.99 | 5.377% | $248.6792 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $216.85 | 6.370% | $230.6633 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $97.74 | 13.796% | $111.2242 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $6.74 | 3.262% | $6.9599 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $910.58 | $976.6247 | $976.61 | $976.60 | $976.70 | |