| 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 | $80.44 | 9.462% | $88.0512 | $88.05 | $88.05 | $88.10 |
| Purchase #2 | $199.78 | 3.354% | $206.4806 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $157.94 | 13.541% | $179.3267 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $11.78 | 8.342% | $12.7627 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $26.26 | 9.178% | $28.6701 | $28.67 | $28.65 | $28.70 |
| Purchase #6 | $213.31 | 4.533% | $222.9793 | $222.98 | $223.00 | $223.00 |
| Purchase #7 | $152.48 | 3.848% | $158.3474 | $158.35 | $158.35 | $158.30 |
| 7 purchase totals = | $841.99 | $896.6180 | $896.62 | $896.65 | $896.70 | |