| 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 | $244.47 | 5.740% | $258.5026 | $258.50 | $258.50 | $258.50 |
| Purchase #2 | $195.84 | 3.237% | $202.1793 | $202.18 | $202.20 | $202.20 |
| Purchase #3 | $250.87 | 3.117% | $258.6896 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $205.63 | 5.873% | $217.7066 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $102.38 | 4.521% | $107.0086 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $53.75 | 8.647% | $58.3978 | $58.40 | $58.40 | $58.40 |
| Purchase #7 | $33.89 | 13.709% | $38.536 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $1,086.83 | $1,141.0205 | $1,141.03 | $1,141.05 | $1,141.00 | |