| 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 | $46.56 | 11.147% | $51.75 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $152.34 | 10.112% | $167.7446 | $167.74 | $167.75 | $167.70 |
| Purchase #3 | $238.37 | 9.213% | $260.331 | $260.33 | $260.35 | $260.30 |
| Purchase #4 | $51.82 | 12.126% | $58.1037 | $58.10 | $58.10 | $58.10 |
| Purchase #5 | $136.97 | 6.638% | $146.0621 | $146.06 | $146.05 | $146.10 |
| Purchase #6 | $138.76 | 9.850% | $152.4279 | $152.43 | $152.45 | $152.40 |
| Purchase #7 | $149.86 | 10.491% | $165.5818 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $914.68 | $1,002.0011 | $1,001.99 | $1,002.05 | $1,002.00 | |