| 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 | $63.72 | 8.162% | $68.9208 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $47.33 | 4.739% | $49.573 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $136.76 | 3.347% | $141.3374 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $145.55 | 11.563% | $162.3799 | $162.38 | $162.40 | $162.40 |
| Purchase #5 | $99.62 | 4.204% | $103.808 | $103.81 | $103.80 | $103.80 |
| Purchase #6 | $118.47 | 5.417% | $124.8875 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $209.25 | 10.293% | $230.7881 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $820.70 | $881.6947 | $881.70 | $881.70 | $881.70 | |