| 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 | $221.33 | 5.693% | $233.9303 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $22.81 | 9.662% | $25.0139 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $228.32 | 3.703% | $236.7747 | $236.77 | $236.75 | $236.80 |
| Purchase #4 | $69.87 | 9.147% | $76.261 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $32.64 | 7.771% | $35.1765 | $35.18 | $35.20 | $35.20 |
| Purchase #6 | $88.74 | 9.110% | $96.8242 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $71.99 | 13.757% | $81.8937 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $735.70 | $785.8743 | $785.86 | $785.85 | $785.90 | |