| 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 | $112.79 | 8.332% | $122.1877 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $131.71 | 7.408% | $141.4671 | $141.47 | $141.45 | $141.50 |
| Purchase #3 | $38.51 | 6.520% | $41.0209 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $175.75 | 6.871% | $187.8258 | $187.83 | $187.85 | $187.80 |
| Purchase #5 | $154.60 | 6.811% | $165.1298 | $165.13 | $165.15 | $165.10 |
| Purchase #6 | $39.57 | 11.391% | $44.0774 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $200.74 | 3.377% | $207.519 | $207.52 | $207.50 | $207.50 |
| 7 purchase totals = | $853.67 | $909.2277 | $909.24 | $909.25 | $909.20 | |