| 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 | $88.31 | 5.563% | $93.2227 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $56.83 | 3.296% | $58.7031 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $211.45 | 11.514% | $235.7964 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $20.75 | 6.454% | $22.0892 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $166.40 | 11.440% | $185.4362 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $135.32 | 7.205% | $145.0698 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $32.73 | 6.483% | $34.8519 | $34.85 | $34.85 | $34.90 |
| 7 purchase totals = | $711.79 | $775.1693 | $775.17 | $775.15 | $775.20 | |