| 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 | $27.34 | 13.552% | $31.0451 | $31.05 | $31.05 | $31.00 |
| Purchase #2 | $123.93 | 9.631% | $135.8657 | $135.87 | $135.85 | $135.90 |
| Purchase #3 | $239.51 | 13.522% | $271.8965 | $271.90 | $271.90 | $271.90 |
| Purchase #4 | $246.55 | 10.217% | $271.74 | $271.74 | $271.75 | $271.70 |
| Purchase #5 | $95.28 | 6.556% | $101.5266 | $101.53 | $101.55 | $101.50 |
| Purchase #6 | $78.28 | 9.645% | $85.8301 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $240.34 | 11.224% | $267.3158 | $267.32 | $267.30 | $267.30 |
| 7 purchase totals = | $1,051.23 | $1,165.2198 | $1,165.24 | $1,165.25 | $1,165.10 | |