| 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 | $39.43 | 4.856% | $41.3447 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $16.66 | 8.355% | $18.0519 | $18.05 | $18.05 | $18.10 |
| Purchase #3 | $119.68 | 13.214% | $135.4945 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $9.43 | 9.869% | $10.3606 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $193.84 | 6.851% | $207.12 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $175.27 | 12.311% | $196.8475 | $196.85 | $196.85 | $196.80 |
| Purchase #7 | $231.27 | 11.855% | $258.6871 | $258.69 | $258.70 | $258.70 |
| 7 purchase totals = | $785.58 | $867.9063 | $867.90 | $867.90 | $867.90 | |