| 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 | $53.88 | 6.873% | $57.5832 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $100.85 | 12.224% | $113.1779 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $237.69 | 4.482% | $248.3433 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $241.95 | 3.225% | $249.7529 | $249.75 | $249.75 | $249.80 |
| Purchase #5 | $174.91 | 3.292% | $180.668 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $228.85 | 4.400% | $238.9194 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $39.49 | 4.690% | $41.3421 | $41.34 | $41.35 | $41.30 |
| 7 purchase totals = | $1,077.62 | $1,129.7868 | $1,129.78 | $1,129.80 | $1,129.80 | |