| 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 | $96.60 | 9.664% | $105.9354 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $63.64 | 13.774% | $72.4058 | $72.41 | $72.40 | $72.40 |
| Purchase #3 | $179.72 | 12.596% | $202.3575 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $20.84 | 10.180% | $22.9615 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $245.92 | 6.393% | $261.6417 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $237.56 | 3.118% | $244.9671 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $172.82 | 7.568% | $185.899 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $1,017.10 | $1,096.1680 | $1,096.18 | $1,096.15 | $1,096.20 | |