| 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 | $5.67 | 6.439% | $6.0351 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $248.35 | 10.611% | $274.7024 | $274.70 | $274.70 | $274.70 |
| Purchase #3 | $112.61 | 4.407% | $117.5727 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $25.94 | 9.360% | $28.368 | $28.37 | $28.35 | $28.40 |
| Purchase #5 | $91.59 | 3.691% | $94.9706 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $205.68 | 11.221% | $228.7594 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $32.79 | 7.528% | $35.2584 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $722.63 | $785.6666 | $785.67 | $785.60 | $785.80 | |