| 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 | $6.36 | 6.256% | $6.7579 | $6.76 | $6.75 | $6.80 |
| Purchase #2 | $31.79 | 12.707% | $35.8296 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $185.72 | 13.644% | $211.0596 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $162.33 | 3.207% | $167.5359 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $31.99 | 9.681% | $35.087 | $35.09 | $35.10 | $35.10 |
| Purchase #6 | $16.92 | 7.644% | $18.2134 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $13.43 | 7.475% | $14.4339 | $14.43 | $14.45 | $14.40 |
| 7 purchase totals = | $448.54 | $488.9173 | $488.92 | $488.95 | $488.90 | |