| 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 | $21.86 | 13.782% | $24.8727 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $145.66 | 5.331% | $153.4251 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $162.82 | 10.262% | $179.5286 | $179.53 | $179.55 | $179.50 |
| Purchase #4 | $26.72 | 13.805% | $30.4087 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $5.80 | 9.473% | $6.3494 | $6.35 | $6.35 | $6.30 |
| Purchase #6 | $190.56 | 5.345% | $200.7454 | $200.75 | $200.75 | $200.70 |
| Purchase #7 | $62.45 | 9.851% | $68.6019 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $615.87 | $663.9318 | $663.94 | $663.95 | $663.80 | |