| 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 | $225.36 | 9.408% | $246.5619 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $55.28 | 7.394% | $59.3674 | $59.37 | $59.35 | $59.40 |
| Purchase #3 | $112.76 | 9.686% | $123.6819 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $32.28 | 10.667% | $35.7233 | $35.72 | $35.70 | $35.70 |
| Purchase #5 | $76.39 | 3.459% | $79.0323 | $79.03 | $79.05 | $79.00 |
| Purchase #6 | $145.56 | 3.432% | $150.5556 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $239.88 | 13.258% | $271.6833 | $271.68 | $271.70 | $271.70 |
| 7 purchase totals = | $887.51 | $966.6057 | $966.60 | $966.60 | $966.70 | |