| 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 | $64.43 | 5.540% | $67.9994 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $250.93 | 4.297% | $261.7125 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $243.67 | 5.559% | $257.2156 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $21.75 | 6.307% | $23.1218 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $223.62 | 10.105% | $246.2168 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $178.82 | 11.132% | $198.7262 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $117.58 | 9.589% | $128.8547 | $128.85 | $128.85 | $128.90 |
| 7 purchase totals = | $1,100.80 | $1,183.8470 | $1,183.85 | $1,183.80 | $1,183.80 | |