| 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 | $77.25 | 4.617% | $80.8166 | $80.82 | $80.80 | $80.80 |
| Purchase #2 | $148.66 | 11.303% | $165.463 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $91.56 | 5.501% | $96.5967 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $57.31 | 10.712% | $63.449 | $63.45 | $63.45 | $63.40 |
| Purchase #5 | $228.79 | 3.187% | $236.0815 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $154.95 | 4.738% | $162.2915 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $192.94 | 10.140% | $212.5041 | $212.50 | $212.50 | $212.50 |
| 7 purchase totals = | $951.46 | $1,017.2024 | $1,017.20 | $1,017.20 | $1,017.20 | |