| 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 | $41.87 | 5.704% | $44.2583 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $75.73 | 5.562% | $79.9421 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $194.42 | 7.649% | $209.2912 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $44.56 | 11.859% | $49.8444 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $69.52 | 13.820% | $79.1277 | $79.13 | $79.15 | $79.10 |
| Purchase #6 | $225.29 | 7.563% | $242.3287 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $193.97 | 3.576% | $200.9064 | $200.91 | $200.90 | $200.90 |
| 7 purchase totals = | $845.36 | $905.6988 | $905.70 | $905.75 | $905.60 | |