| 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 | $126.73 | 7.242% | $135.9078 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $94.83 | 8.330% | $102.7293 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $31.70 | 7.427% | $34.0544 | $34.05 | $34.05 | $34.10 |
| Purchase #4 | $213.61 | 12.336% | $239.9609 | $239.96 | $239.95 | $240.00 |
| Purchase #5 | $235.75 | 13.468% | $267.5008 | $267.50 | $267.50 | $267.50 |
| Purchase #6 | $198.52 | 4.623% | $207.6976 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $125.81 | 7.586% | $135.3539 | $135.35 | $135.35 | $135.40 |
| 7 purchase totals = | $1,026.95 | $1,123.2047 | $1,123.20 | $1,123.20 | $1,123.30 | |