| 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 | $88.42 | 3.573% | $91.5792 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $69.89 | 10.778% | $77.4227 | $77.42 | $77.40 | $77.40 |
| Purchase #3 | $235.35 | 10.243% | $259.4569 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $99.26 | 11.442% | $110.6173 | $110.62 | $110.60 | $110.60 |
| Purchase #5 | $188.93 | 4.848% | $198.0893 | $198.09 | $198.10 | $198.10 |
| Purchase #6 | $42.33 | 4.245% | $44.1269 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $216.31 | 12.715% | $243.8138 | $243.81 | $243.80 | $243.80 |
| 7 purchase totals = | $940.49 | $1,025.1061 | $1,025.11 | $1,025.10 | $1,025.10 | |