| 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 | $33.56 | 10.614% | $37.1221 | $37.12 | $37.10 | $37.10 |
| Purchase #2 | $240.73 | 8.636% | $261.5194 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $120.79 | 10.567% | $133.5539 | $133.55 | $133.55 | $133.60 |
| Purchase #4 | $158.98 | 9.316% | $173.7906 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $64.86 | 8.709% | $70.5087 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $186.26 | 8.165% | $201.4681 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $211.73 | 4.586% | $221.4399 | $221.44 | $221.45 | $221.40 |
| 7 purchase totals = | $1,016.91 | $1,099.4027 | $1,099.40 | $1,099.35 | $1,099.40 | |