| 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 | $199.80 | 7.451% | $214.6871 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $203.51 | 13.658% | $231.3054 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $16.60 | 10.693% | $18.375 | $18.38 | $18.40 | $18.40 |
| Purchase #4 | $60.42 | 12.383% | $67.9018 | $67.90 | $67.90 | $67.90 |
| Purchase #5 | $16.84 | 12.748% | $18.9868 | $18.99 | $19.00 | $19.00 |
| Purchase #6 | $120.51 | 6.412% | $128.2371 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $48.98 | 10.504% | $54.1249 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $666.66 | $733.6181 | $733.63 | $733.65 | $733.60 | |