| 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 | $34.49 | 8.573% | $37.4468 | $37.45 | $37.45 | $37.40 |
| Purchase #2 | $141.29 | 8.768% | $153.6783 | $153.68 | $153.70 | $153.70 |
| Purchase #3 | $73.26 | 13.856% | $83.4109 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $247.92 | 9.278% | $270.922 | $270.92 | $270.90 | $270.90 |
| Purchase #5 | $67.43 | 6.427% | $71.7637 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $31.44 | 10.345% | $34.6925 | $34.69 | $34.70 | $34.70 |
| Purchase #7 | $189.59 | 10.465% | $209.4306 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $785.42 | $861.3448 | $861.34 | $861.35 | $861.30 | |