| 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 | $41.44 | 6.184% | $44.0026 | $44.00 | $44.00 | $44.00 |
| Purchase #2 | $20.78 | 8.332% | $22.5114 | $22.51 | $22.50 | $22.50 |
| Purchase #3 | $157.88 | 4.733% | $165.3525 | $165.35 | $165.35 | $165.40 |
| Purchase #4 | $238.63 | 7.124% | $255.63 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $157.90 | 11.114% | $175.449 | $175.45 | $175.45 | $175.40 |
| Purchase #6 | $63.48 | 12.189% | $71.2176 | $71.22 | $71.20 | $71.20 |
| Purchase #7 | $113.34 | 7.421% | $121.751 | $121.75 | $121.75 | $121.80 |
| 7 purchase totals = | $793.45 | $855.9141 | $855.91 | $855.90 | $855.90 | |