| 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 | $127.66 | 10.263% | $140.7617 | $140.76 | $140.75 | $140.80 |
| Purchase #2 | $114.88 | 3.359% | $118.7388 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $87.73 | 9.584% | $96.138 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $101.68 | 8.584% | $110.4082 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $63.57 | 10.329% | $70.1361 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $41.71 | 11.807% | $46.6347 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $17.26 | 7.183% | $18.4998 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $554.49 | $601.3173 | $601.32 | $601.35 | $601.20 | |