| 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 | $132.64 | 7.288% | $142.3068 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $40.69 | 9.122% | $44.4017 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $233.55 | 10.611% | $258.332 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $190.80 | 8.807% | $207.6038 | $207.60 | $207.60 | $207.60 |
| Purchase #5 | $73.46 | 4.391% | $76.6856 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $83.43 | 3.344% | $86.2199 | $86.22 | $86.20 | $86.20 |
| Purchase #7 | $240.74 | 8.242% | $260.5818 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $995.31 | $1,076.1316 | $1,076.13 | $1,076.15 | $1,076.10 | |