| 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 | $72.27 | 13.463% | $81.9997 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $213.33 | 9.427% | $233.4406 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $77.50 | 13.112% | $87.6618 | $87.66 | $87.65 | $87.70 |
| Purchase #4 | $189.56 | 7.147% | $203.1079 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $178.33 | 11.259% | $198.4082 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $87.71 | 9.223% | $95.7995 | $95.80 | $95.80 | $95.80 |
| Purchase #7 | $66.34 | 7.132% | $71.0714 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $885.04 | $971.4891 | $971.49 | $971.45 | $971.50 | |