| 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 | $78.93 | 4.613% | $82.571 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $147.81 | 10.629% | $163.5207 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $56.31 | 13.733% | $64.0431 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $91.85 | 12.385% | $103.2256 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $137.87 | 5.359% | $145.2585 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $14.50 | 8.509% | $15.7338 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $35.36 | 9.271% | $38.6382 | $38.64 | $38.65 | $38.60 |
| 7 purchase totals = | $562.63 | $612.9909 | $612.99 | $613.00 | $612.90 | |