| 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 | $52.82 | 9.314% | $57.7397 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $206.43 | 11.444% | $230.0538 | $230.05 | $230.05 | $230.10 |
| Purchase #3 | $42.84 | 12.422% | $48.1616 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $29.92 | 4.787% | $31.3523 | $31.35 | $31.35 | $31.40 |
| Purchase #5 | $177.28 | 13.694% | $201.5567 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $245.36 | 7.391% | $263.4946 | $263.49 | $263.50 | $263.50 |
| Purchase #7 | $157.98 | 10.600% | $174.7259 | $174.73 | $174.75 | $174.70 |
| 7 purchase totals = | $912.63 | $1,007.0846 | $1,007.08 | $1,007.10 | $1,007.20 | |