| 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 | $62.90 | 3.140% | $64.8751 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $155.77 | 5.698% | $164.6458 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $193.58 | 7.352% | $207.812 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $233.95 | 11.107% | $259.9348 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $96.84 | 6.683% | $103.3118 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $81.35 | 10.850% | $90.1765 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $179.98 | 7.256% | $193.0393 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $1,004.37 | $1,083.7953 | $1,083.80 | $1,083.85 | $1,083.70 | |