| 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 | $126.55 | 12.759% | $142.6965 | $142.70 | $142.70 | $142.70 |
| Purchase #2 | $170.83 | 11.855% | $191.0819 | $191.08 | $191.10 | $191.10 |
| Purchase #3 | $73.85 | 11.195% | $82.1175 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $198.51 | 4.216% | $206.8792 | $206.88 | $206.90 | $206.90 |
| Purchase #5 | $223.25 | 12.141% | $250.3548 | $250.35 | $250.35 | $250.40 |
| Purchase #6 | $82.49 | 10.590% | $91.2257 | $91.23 | $91.25 | $91.20 |
| Purchase #7 | $79.69 | 9.435% | $87.2088 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $955.17 | $1,051.5644 | $1,051.57 | $1,051.60 | $1,051.60 | |