| 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 | $99.56 | 12.762% | $112.2658 | $112.27 | $112.25 | $112.30 |
| Purchase #2 | $80.32 | 5.671% | $84.8749 | $84.87 | $84.85 | $84.90 |
| Purchase #3 | $123.59 | 8.317% | $133.869 | $133.87 | $133.85 | $133.90 |
| Purchase #4 | $26.67 | 10.146% | $29.3759 | $29.38 | $29.40 | $29.40 |
| Purchase #5 | $211.53 | 13.510% | $240.1077 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $167.99 | 5.305% | $176.9019 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $209.52 | 7.822% | $225.9087 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $919.18 | $1,003.3039 | $1,003.31 | $1,003.25 | $1,003.40 | |