| 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 | $65.90 | 3.344% | $68.1037 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $114.31 | 6.225% | $121.4258 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $24.86 | 13.223% | $28.1472 | $28.15 | $28.15 | $28.10 |
| Purchase #4 | $8.56 | 13.499% | $9.7155 | $9.72 | $9.70 | $9.70 |
| Purchase #5 | $117.53 | 12.139% | $131.797 | $131.80 | $131.80 | $131.80 |
| Purchase #6 | $150.34 | 10.152% | $165.6025 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $218.92 | 7.566% | $235.4835 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $700.42 | $760.2752 | $760.28 | $760.30 | $760.20 | |