| 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 | $232.42 | 5.541% | $245.2984 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $64.89 | 13.214% | $73.4646 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $73.95 | 8.574% | $80.2905 | $80.29 | $80.30 | $80.30 |
| Purchase #4 | $147.60 | 8.298% | $159.8478 | $159.85 | $159.85 | $159.80 |
| Purchase #5 | $239.40 | 9.127% | $261.25 | $261.25 | $261.25 | $261.30 |
| Purchase #6 | $217.32 | 7.369% | $233.3343 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $47.42 | 11.551% | $52.8975 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $1,023.00 | $1,106.3831 | $1,106.38 | $1,106.40 | $1,106.40 | |