| 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 | $125.92 | 11.558% | $140.4738 | $140.47 | $140.45 | $140.50 |
| Purchase #2 | $197.55 | 3.126% | $203.7254 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $87.85 | 4.440% | $91.7505 | $91.75 | $91.75 | $91.80 |
| Purchase #4 | $21.48 | 12.824% | $24.2346 | $24.23 | $24.25 | $24.20 |
| Purchase #5 | $64.32 | 11.318% | $71.5997 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $178.25 | 11.596% | $198.9199 | $198.92 | $198.90 | $198.90 |
| Purchase #7 | $102.92 | 8.628% | $111.7999 | $111.80 | $111.80 | $111.80 |
| 7 purchase totals = | $778.29 | $842.5038 | $842.50 | $842.50 | $842.50 | |