| 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 | $33.68 | 11.770% | $37.6441 | $37.64 | $37.65 | $37.60 |
| Purchase #2 | $11.84 | 7.294% | $12.7036 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $228.64 | 4.565% | $239.0774 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $245.80 | 12.201% | $275.7901 | $275.79 | $275.80 | $275.80 |
| Purchase #5 | $91.29 | 7.311% | $97.9642 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $85.57 | 10.528% | $94.5788 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $90.60 | 4.749% | $94.9026 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $787.42 | $852.6608 | $852.65 | $852.70 | $852.70 | |