| 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 | $49.39 | 8.372% | $53.5249 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $174.92 | 3.683% | $181.3623 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $150.58 | 3.302% | $155.5522 | $155.55 | $155.55 | $155.60 |
| Purchase #4 | $167.28 | 9.820% | $183.7069 | $183.71 | $183.70 | $183.70 |
| Purchase #5 | $245.60 | 11.514% | $273.8784 | $273.88 | $273.90 | $273.90 |
| Purchase #6 | $12.91 | 6.836% | $13.7925 | $13.79 | $13.80 | $13.80 |
| Purchase #7 | $102.76 | 11.702% | $114.785 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $903.44 | $976.6022 | $976.60 | $976.60 | $976.70 | |