| 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 | $43.97 | 12.699% | $49.5538 | $49.55 | $49.55 | $49.60 |
| Purchase #2 | $146.68 | 7.731% | $158.0198 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $30.75 | 10.429% | $33.9569 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $241.79 | 6.815% | $258.268 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $152.44 | 12.387% | $171.3227 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $162.87 | 10.372% | $179.7629 | $179.76 | $179.75 | $179.80 |
| Purchase #7 | $178.40 | 5.719% | $188.6027 | $188.60 | $188.60 | $188.60 |
| 7 purchase totals = | $956.90 | $1,039.4868 | $1,039.48 | $1,039.40 | $1,039.60 | |