| 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 | $129.52 | 4.367% | $135.1761 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $76.98 | 6.793% | $82.2093 | $82.21 | $82.20 | $82.20 |
| Purchase #3 | $53.80 | 6.692% | $57.4003 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $110.71 | 3.166% | $114.2151 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $243.49 | 5.622% | $257.179 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $213.64 | 12.200% | $239.7041 | $239.70 | $239.70 | $239.70 |
| Purchase #7 | $105.56 | 8.792% | $114.8408 | $114.84 | $114.85 | $114.80 |
| 7 purchase totals = | $933.70 | $1,000.7247 | $1,000.73 | $1,000.75 | $1,000.70 | |