| 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 | $49.81 | 8.599% | $54.0932 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $233.64 | 10.626% | $258.4666 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $103.43 | 7.650% | $111.3424 | $111.34 | $111.35 | $111.30 |
| Purchase #4 | $165.47 | 3.598% | $171.4236 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $144.54 | 9.448% | $158.1961 | $158.20 | $158.20 | $158.20 |
| Purchase #6 | $15.52 | 5.586% | $16.3869 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $202.73 | 11.871% | $226.7961 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $915.14 | $996.7049 | $996.71 | $996.70 | $996.70 | |