| 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 | $77.27 | 3.541% | $80.0061 | $80.01 | $80.00 | $80.00 |
| Purchase #2 | $105.97 | 8.701% | $115.1904 | $115.19 | $115.20 | $115.20 |
| Purchase #3 | $137.94 | 3.442% | $142.6879 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $53.95 | 4.267% | $56.252 | $56.25 | $56.25 | $56.30 |
| Purchase #5 | $206.49 | 7.246% | $221.4523 | $221.45 | $221.45 | $221.50 |
| Purchase #6 | $172.64 | 7.534% | $185.6467 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $249.98 | 4.638% | $261.5741 | $261.57 | $261.55 | $261.60 |
| 7 purchase totals = | $1,004.24 | $1,062.8095 | $1,062.81 | $1,062.80 | $1,062.90 | |