| 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 | $71.70 | 6.396% | $76.2859 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $181.77 | 10.746% | $201.303 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $119.74 | 10.336% | $132.1163 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $147.54 | 13.813% | $167.9197 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $115.58 | 6.292% | $122.8523 | $122.85 | $122.85 | $122.90 |
| Purchase #6 | $80.46 | 5.534% | $84.9127 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $213.49 | 4.263% | $222.5911 | $222.59 | $222.60 | $222.60 |
| 7 purchase totals = | $930.28 | $1,007.9810 | $1,007.98 | $1,007.95 | $1,008.00 | |