| 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 | $86.99 | 13.288% | $98.5492 | $98.55 | $98.55 | $98.50 |
| Purchase #2 | $240.48 | 3.374% | $248.5938 | $248.59 | $248.60 | $248.60 |
| Purchase #3 | $122.77 | 12.834% | $138.5263 | $138.53 | $138.55 | $138.50 |
| Purchase #4 | $25.35 | 5.238% | $26.6778 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $13.73 | 4.843% | $14.3949 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $100.39 | 10.588% | $111.0193 | $111.02 | $111.00 | $111.00 |
| Purchase #7 | $108.46 | 9.405% | $118.6607 | $118.66 | $118.65 | $118.70 |
| 7 purchase totals = | $698.17 | $756.4220 | $756.42 | $756.45 | $756.40 | |