| 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 | $142.25 | 9.579% | $155.8761 | $155.88 | $155.90 | $155.90 |
| Purchase #2 | $59.84 | 4.385% | $62.464 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $186.88 | 11.378% | $208.1432 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $102.37 | 3.568% | $106.0226 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $236.62 | 8.213% | $256.0536 | $256.05 | $256.05 | $256.10 |
| Purchase #6 | $245.62 | 6.574% | $261.7671 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $52.65 | 3.177% | $54.3227 | $54.32 | $54.30 | $54.30 |
| 7 purchase totals = | $1,026.23 | $1,104.6493 | $1,104.64 | $1,104.60 | $1,104.70 | |