| 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 | $194.33 | 11.377% | $216.4389 | $216.44 | $216.45 | $216.40 |
| Purchase #2 | $229.60 | 4.701% | $240.3935 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $36.64 | 12.193% | $41.1075 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $41.28 | 7.210% | $44.2563 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $22.91 | 5.843% | $24.2486 | $24.25 | $24.25 | $24.20 |
| Purchase #6 | $198.81 | 5.547% | $209.838 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $93.29 | 12.285% | $104.7507 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $816.86 | $881.0335 | $881.04 | $881.05 | $881.00 | |