| 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 | $83.60 | 8.290% | $90.5304 | $90.53 | $90.55 | $90.50 |
| Purchase #2 | $71.73 | 12.228% | $80.5011 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $83.54 | 10.211% | $92.0703 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $28.91 | 11.854% | $32.337 | $32.34 | $32.35 | $32.30 |
| Purchase #5 | $133.68 | 3.204% | $137.9631 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $60.92 | 13.283% | $69.012 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $214.93 | 8.308% | $232.7864 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $677.31 | $735.2003 | $735.20 | $735.20 | $735.20 | |