| 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 | $5.97 | 9.319% | $6.5263 | $6.53 | $6.55 | $6.50 |
| Purchase #2 | $18.71 | 3.578% | $19.3794 | $19.38 | $19.40 | $19.40 |
| Purchase #3 | $131.85 | 8.866% | $143.5398 | $143.54 | $143.55 | $143.50 |
| Purchase #4 | $186.62 | 8.771% | $202.9884 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $124.48 | 5.608% | $131.4608 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $198.28 | 13.785% | $225.6129 | $225.61 | $225.60 | $225.60 |
| Purchase #7 | $199.99 | 10.643% | $221.2749 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $865.90 | $950.7825 | $950.78 | $950.80 | $950.80 | |