| 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 | $64.39 | 6.757% | $68.7408 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $217.58 | 6.370% | $231.4398 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $31.29 | 3.601% | $32.4168 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $122.82 | 4.339% | $128.1492 | $128.15 | $128.15 | $128.10 |
| Purchase #5 | $14.44 | 6.765% | $15.4169 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $6.99 | 6.223% | $7.425 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $8.85 | 4.414% | $9.2406 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $466.36 | $492.8291 | $492.84 | $492.85 | $492.60 | |