| 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 | $230.59 | 7.141% | $247.0564 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $7.60 | 13.474% | $8.624 | $8.62 | $8.60 | $8.60 |
| Purchase #3 | $250.83 | 5.334% | $264.2093 | $264.21 | $264.20 | $264.20 |
| Purchase #4 | $29.67 | 9.292% | $32.4269 | $32.43 | $32.45 | $32.40 |
| Purchase #5 | $166.30 | 9.440% | $181.9987 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $179.78 | 6.148% | $190.8329 | $190.83 | $190.85 | $190.80 |
| Purchase #7 | $65.96 | 6.728% | $70.3978 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $930.73 | $995.5460 | $995.55 | $995.55 | $995.50 | |