| 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 | $206.39 | 8.869% | $224.6947 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $65.66 | 6.624% | $70.0093 | $70.01 | $70.00 | $70.00 |
| Purchase #3 | $90.31 | 11.298% | $100.5132 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $73.53 | 4.123% | $76.5616 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $145.35 | 13.347% | $164.7499 | $164.75 | $164.75 | $164.70 |
| Purchase #6 | $129.31 | 11.432% | $144.0927 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $103.29 | 9.737% | $113.3473 | $113.35 | $113.35 | $113.30 |
| 7 purchase totals = | $813.84 | $893.9687 | $893.96 | $893.95 | $893.90 | |