| 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 | $76.94 | 5.364% | $81.0671 | $81.07 | $81.05 | $81.10 |
| Purchase #2 | $193.63 | 5.215% | $203.7278 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $241.99 | 11.166% | $269.0106 | $269.01 | $269.00 | $269.00 |
| Purchase #4 | $249.35 | 3.600% | $258.3266 | $258.33 | $258.35 | $258.30 |
| Purchase #5 | $94.97 | 12.623% | $106.9581 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $226.41 | 10.529% | $250.2487 | $250.25 | $250.25 | $250.20 |
| Purchase #7 | $27.51 | 3.492% | $28.4706 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $1,110.80 | $1,197.8095 | $1,197.82 | $1,197.80 | $1,197.80 | |