| 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 | $59.36 | 11.437% | $66.149 | $66.15 | $66.15 | $66.10 |
| Purchase #2 | $80.75 | 4.743% | $84.58 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $198.50 | 10.260% | $218.8661 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $189.38 | 8.848% | $206.1363 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $161.85 | 10.782% | $179.3007 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $152.91 | 6.347% | $162.6152 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $46.34 | 7.652% | $49.8859 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $889.09 | $967.5332 | $967.55 | $967.55 | $967.50 | |