| 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 | $66.83 | 4.510% | $69.844 | $69.84 | $69.85 | $69.80 |
| Purchase #2 | $232.33 | 7.849% | $250.5656 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $180.91 | 11.207% | $201.1846 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $178.32 | 13.788% | $202.9068 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $235.26 | 7.171% | $252.1305 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $146.29 | 7.260% | $156.9107 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $213.68 | 9.283% | $233.5159 | $233.52 | $233.50 | $233.50 |
| 7 purchase totals = | $1,253.62 | $1,367.0581 | $1,367.06 | $1,367.05 | $1,367.00 | |