| 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 | $104.77 | 10.235% | $115.4932 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $89.30 | 8.194% | $96.6172 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $41.58 | 12.395% | $46.7338 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $235.42 | 10.574% | $260.3133 | $260.31 | $260.30 | $260.30 |
| Purchase #5 | $155.84 | 3.624% | $161.4876 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $128.31 | 4.748% | $134.4022 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $222.54 | 11.270% | $247.6203 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $977.76 | $1,062.6676 | $1,062.66 | $1,062.65 | $1,062.60 | |