| 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 | $76.55 | 7.161% | $82.0317 | $82.03 | $82.05 | $82.00 |
| Purchase #2 | $41.28 | 13.416% | $46.8181 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $96.99 | 5.194% | $102.0277 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $196.70 | 8.788% | $213.986 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $187.75 | 9.158% | $204.9441 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $250.78 | 6.679% | $267.5296 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $179.59 | 8.654% | $195.1317 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $1,029.64 | $1,112.4689 | $1,112.47 | $1,112.55 | $1,112.30 | |