| 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 | $33.37 | 12.529% | $37.5509 | $37.55 | $37.55 | $37.60 |
| Purchase #2 | $201.66 | 6.290% | $214.3444 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $111.96 | 9.427% | $122.5145 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $136.26 | 13.718% | $154.9521 | $154.95 | $154.95 | $155.00 |
| Purchase #5 | $144.97 | 8.505% | $157.2997 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $233.33 | 13.711% | $265.3219 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $120.56 | 4.800% | $126.3469 | $126.35 | $126.35 | $126.30 |
| 7 purchase totals = | $982.11 | $1,078.3304 | $1,078.32 | $1,078.30 | $1,078.30 | |