| 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 | $32.68 | 9.371% | $35.7424 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $120.46 | 8.768% | $131.0219 | $131.02 | $131.00 | $131.00 |
| Purchase #3 | $214.75 | 9.748% | $235.6838 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $245.38 | 4.873% | $257.3374 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $204.82 | 11.109% | $227.5735 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $89.96 | 10.738% | $99.6199 | $99.62 | $99.60 | $99.60 |
| Purchase #7 | $146.44 | 6.207% | $155.5295 | $155.53 | $155.55 | $155.50 |
| 7 purchase totals = | $1,054.49 | $1,142.5084 | $1,142.50 | $1,142.50 | $1,142.40 | |