| 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 | $60.76 | 3.250% | $62.7347 | $62.73 | $62.75 | $62.70 |
| Purchase #2 | $131.64 | 5.693% | $139.1343 | $139.13 | $139.15 | $139.10 |
| Purchase #3 | $228.85 | 7.147% | $245.2059 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $112.37 | 4.328% | $117.2334 | $117.23 | $117.25 | $117.20 |
| Purchase #5 | $114.33 | 4.625% | $119.6178 | $119.62 | $119.60 | $119.60 |
| Purchase #6 | $41.81 | 12.757% | $47.1437 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $158.94 | 13.121% | $179.7945 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $848.70 | $910.8643 | $910.85 | $910.90 | $910.70 | |